TASK 72-41-30-440-008-A00 HPC Front Case And Vane Assembly - Install The Variable Inlet Guide Vane And The Stage 3 To 6 Connectors, Assembly-008

DMC:V2500-A1-72-41-3000-07A-710A-B|Issue No:002.00|Issue Date:2013-11-01

Export Control

EAR Export Classification: Not subject to the EAR per 15 C.F.R. Chapter 1, Part 734.3(b)(3), except for the following Service Bulletins which are currently published as EAR Export Classification 9E991: SBE70-0992, SBE72-0483, SBE72-0580, SBE72-0588, SBE72-0640, SBE73-0209, SBE80-0024 and SBE80-0025.

Copyright

© IAE International Aero Engines AG (2001, 2014 - 2021) The information contained in this document is the property of © IAE International Aero Engines AG and may not be copied or used for any purpose other than that for which it is supplied without the express written authority of © IAE International Aero Engines AG. (This does not preclude use by engine and aircraft operators for normal instructional, maintenance or overhaul purposes.).

Applicability

V2500-A1

Common Information

TASK 72-41-30-440-008-A00 HPC Front Case And Vane Assembly - Install The Variable Inlet Guide Vane And The Stage 3 To 6 Connectors, Assembly-008

General

For all parts identified in a different Chapter/Section/Subject, the applicable Chapter/Section/Subject comes before the Fig/item number.

For standard torque data and procedures, refer to the SPM TASK 70-41-00-400-501, SPM TASK 70-41-01-400-501 and SPM TASK 70-41-02-400-501.

Special torque data and assembly tolerances are included in the procedure.

Lubricate all threads and touch faces of nuts and bolts with CoMat 10-077 APPROVED ENGINE OILS, unless other lubricants are referred to in the procedure.

To identify, lubricate and install seal rings, refer to the SPM TASK 70-44-01-400-501.

For lockwire data and procedures refer to the SPM TASK 70-42-05-400-501.

After assembly apply CoMat 07-038 AIR DRYING ENAMEL to any damaged surface protection, joint flanges and parts used to attach. Use the correct colour of the air drying enamel. Refer to the SPM TASK 70-63-02-380-501.

The number for each radial location must be identified in a clockwise direction. These start at the engine top position when you look from the rear of the engine, unless stated differently in the procedure.

Pre SBE 72-0027: Refer to Figure for a sectional view of the HP compressor front case.

SBE 72-0027: Refer to Figure for a sectional view of the HP compressor front case.

The Fits and Clearances, NEW PART DIMENSIONS and REJECT IF MORE THAN columns will be used by most operators. This permits the full use of the maximum wear allowance and a reduction in the number of parts which are rejected, is possible.

As long as REJECT IF MORE THAN columns do not include reject values, NEW PART DIMENSIONS do not have to be measured before assembly, as there are no reject-if criteria. Values are only valid for new parts, not for worn parts.

The column WORN PART DIMENSIONS (Non-Select) is included for operators who want to have full interchangeability. If this column is used an increase in the number of parts which are rejected is possible.

After the part has been in service for some time the REJECT IF MORE THAN and WORN PART DIMENSIONS could be changed. The operator must tell IAE and if agreed the manual will be changed.

The abbreviation Intf shows an interference or tight fit. This causes REJECT IF MORE THAN to become REJECT IF LESS THAN.

The abbreviation clear shows a clearance fit.

This TASK gives the procedure to install the variable inlet guide vane and stage 3 to 6 connector assemblies. The subsequent TASK gives the procedure to assemble the HP compressor front cases.

TASK 72-41-30-440-001-A00 (ASSEMBLY-001, CONFIG-001) Install the Stage 3 to 6 Rotor Path Rings Pre SBE 72-0027.

TASK 72-41-30-440-001-B00 (ASSEMBLY-001, CONFIG-002) Install the Stage 5 and 6 Rotor Path Rings SBE 72-0027.

TASK 72-41-30-440-002-A00 (ASSEMBLY-002, CONFIG-001) Measure and then Machine the Stage 6 VSV and the Stage 3 to 6 Rotor Path Linings.

TASK 72-41-30-440-003-A00 (ASSEMBLY-003, CONFIG-001) Install the Variable Inlet Guide Vanes.

TASK 72-41-30-440-004-A00 (ASSEMBLY-004, CONFIG-001) Install the Stage 3 Stator Vanes.

TASK 72-41-30-440-005-A00 (ASSEMBLY-005, CONFIG-001) Install the Stage 4 Stator Vanes.

TASK 72-41-30-440-006-A00 (ASSEMBLY-006, CONFIG-001) Install the Stage 5 Stator Vanes.

TASK 72-41-30-440-007-A00 (ASSEMBLY-007, CONFIG-001) Install the Stage 6 Stator Vanes.

TASK 72-41-30-440-009-A00 (ASSEMBLY-009, CONFIG-001) Measure the HP Compressor Front Cases.

TASK 72-41-30-440-010-A00 (ASSEMBLY-010, CONFIG-001) Disassemble the HP Compressor Front Cases.

TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001) Check and Set VSV System with Optimised Build and Setting Clearances - SBE 72-0402.

NOTE

To identify the consumable materials refer to the PCI.

NOTE

Special tools are identified in the procedure by the tool primary number.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
Inspection tableLOCALInspection table
IAE 1R18205 Lifting tool0AM53IAE 1R182051
IAE 1R18207 Support stand0AM53IAE 1R182071
IAE 1R18249 Lifting tool0AM53IAE 1R182492
IAE 1R18423 Rigging pin0AM53IAE 1R184236
IAE 1R18892 Rigging pin0AM53IAE 1R188926
IAE 1R18423 Rigging pin0AM53IAE 1R184236 per stage
IAE 1R18893 Riggingpin0AM53IAE 1R188936
IAE 1R18894 Rigging pin0AM53IAE 1R188946
IAE 1R18895 Rigging pin0AM53IAE 1R188956
IAE 1R18896 Rigging pin0AM53IAE 1R188966

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 07-038 AIR DRYING ENAMELK3504CoMat 07-038
CoMat 10-077 APPROVED ENGINE OILSLOCALCoMat 10-077
CoMat 02-126 LOCKWIRELOCALCoMat 02-126

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-41-30-220-103 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1303

    1. Refer to Figure.

    2. Reference dimensions at location 1303. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 1. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1303

      VIGV lever assembly (72-41-34,

      02-120) location in the bush

      VIGV lever pin dia

      0.2353

      0.2358

      0.0004

      Bush inner bore

      0.2362

      0.0016

      0.2369

      Table 2. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1303

      VIGV lever assembly (72-41-34,

      02-120) location in the bush

      VIGV lever pin dia

      5.978

      5.990

      0.01

      Bush inner bore

      6.000

      0.04

      6.018

    2. SUBTASK 72-41-30-220-104 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1304

    1. Refer to Figure.

    2. Reference dimensions at location 1304. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 3. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1304

      VIGV upper ring (72-41-34,

      02-440) and the VIGV lower ring

      ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-540) locations for

      the hollow dowel

      VIGV upper and lower ring

      0.4762

      locations for the hollow dowel

      0.4779

      0.0023

      Hollow dowel outer dia

      0.4731

      0.0048

      0.4739

      Table 4. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1304

      VIGV upper ring (72-41-34,

      02-440) and the VIGV lower

      locations for the hollow dowel

      VIGV upper and lower ring

      12.095

      location for the hollow dowel

      12.138

      0.059

      Hollow dowel outer dia

      12.018

      0.121

      12.036

    3. SUBTASK 72-41-30-220-105 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1305

    1. Refer to Figure.

    2. Reference dimensions at location 1305. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 5. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1305

      VIGV actuating ring connector

      ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-200) location for

      the hollow dowel (72-41-34,

      02-208)

      VIGV actuating ring connector

      location bore for the hollow

      0.4762

      dowel

      0.4779

      0.0023

      Hollow dowel outer dia

      0.4731

      0.0048

      0.4739

      Table 6. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1305

      VIGV actuating ring connector

      ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-200) location for

      the hollow dowel (72-41-34,

      02-208)

      VIGV actuating ring connector

      location bore for the hollow

      12.095

      dowel

      12.138

      0.059

      Hollow dowel outer dia

      12.018

      0.121

      12.036

    4. SUBTASK 72-41-30-220-106 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1306

    1. Refer to Figure.

    2. Reference dimensions at location 1306. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 7. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1306

      Upper VIGV ring (72-41-34,

      02-440) and the lower VIGV ring

      ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-540) locations for

      the hollow dowel (72-41-34,

      02-206)

      Upper and lower VIGV ring

      location bores for the hollow

      0.3969

      dowel

      0.3983

      0.002

      Hollow dowel outer dia

      0.3943

      0.004

      0.3949

      Table 8. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1306

      Upper VIGV ring (72-41-34,

      02-440) and the lower VIGV ring

      ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-540) locations for

      the hollow dowel (72-41-34,

      02-206)

      Upper and lower VIGV ring

      location bores for the hollow

      10.080

      dowel

      10.116

      0.050

      Hollow dowel outer dia

      10.015

      0.101

      10.030

    5. SUBTASK 72-41-30-220-107 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1307

    1. Refer to Figure.

    2. Reference dimensions at location 1307. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 9. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1307

      VIGV actuating ring connector

      ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-200) locations for

      the hollow dowel (72-41-34,

      02-206)

      VIGV actuating ring connector

      location bores for the hollow

      0.3969

      dowel

      0.3983

      0.002

      Hollow dowel outer dia

      0.3943

      0.004

      0.3949

      Table 10. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1307

      VIGV actuating ring connector

      ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-200) locations for

      the hollow dowel (72-41-34,

      02-206

      VIGV actuating ring connector

      location bores for the hollow

      10.080

      dowel

      10.116

      0.050

      Hollow dowel outer dia

      10.015

      0.101

      10.030

    6. SUBTASK 72-41-30-220-108 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1313

    1. Refer to Figure.

    2. Reference dimensions at location 1313. If required use the data written as a note in TASK 72-31-34-200-000.

      Table 11. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1313

      Stage 3 VSV lever (72-41-34,

      03-120) location in the bushes

      Stage 3 VSV lever pin dia

      0.2353

      0.2358

      0.0004

      Bush bore

      0.2362

      0.0016

      0.2369

      Table 12. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1313

      Stage 3 VSV lever (72-41-34,

      03-120) location in the bushes

      Stage 3 VSV lever pin dia

      5.978

      5.990

      0.010

      Bush bore

      6.000

      0.040

      6.018

    7. SUBTASK 72-41-30-220-109 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1314

    1. Refer to Figure.

    2. Reference dimensions at location 1314. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 13. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1314

      Stage 3 lower ring (72-41-34,

      03-540) location for the hollow

      Stage 3 lower ring location

      0.3969

      bore for the hollow dowel

      0.3983

      0.002

      Dowel external dia

      0.3943

      0.004

      0.3949

      Table 14. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1314

      Stage 3 lower ring (72-41-34,

      03-540) location for the hollow

      Stage 3 lower ring location

      10.080

      bore for the hollow dowel

      10.116

      0.050

      Dowel external dia

      10.015

      0.101

      10.030

    8. SUBTASK 72-41-30-220-110 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1315

    1. Refer to Figure.

    2. Reference dimensions at location 1315. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 15. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1315

      Upper and lower stage 3 rings

      locations for the hollow dowel

      Upper and lower stage 3 rings

      location bore for the hollow

      0.3969

      dowel

      0.3983

      0.002

      Hollow dowel outer dia

      0.3943

      0.004

      0.3949

      Table 16. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1315

      Upper and lower stage 3 rings

      locations for the hollow dowel

      Upper and lower stage 3 rings

      location bore for the hollow

      10.080

      dowel

      10.116

      0.050

      Hollow dowel outer dia

      10.015

      0.101

      10.030

    9. SUBTASK 72-41-30-220-111 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1316

    1. Refer to Figure.

    2. Reference dimensions at location 1316. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 17. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1316

      Upper and lower stage 3 rings

      locations for the sleeve dowel

      Upper and lower stage 3 rings

      location bore for the sleeve

      0.3969

      dowel

      0.3983

      0.002

      Sleeve dowel outer dia

      0.3943

      0.004

      0.3949

      Table 18. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1316

      Upper and lower stage 3 rings

      locations for the sleeve dowel

      Upper and lower stage 3 rings

      location bore for the sleeve

      10.080

      dowel

      10.116

      0.050

      Sleeve dowel outer dia

      10.015

      0.101

      10.030

    10. SUBTASK 72-41-30-220-112 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1317

    1. Refer to Figure.

    2. Reference dimensions at location 1317. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 19. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1317

      Stage 3 connector (72-41-34,

      03-280) location for the hollow

      Stage 3 connector location bore

      0.3969

      for the hollow dowel

      0.3983

      0.002

      Hollow dowel outer dia

      0.3943

      0.004

      0.3949

      Table 20. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1317

      Stage 3 connector (72-41-34,

      03-280) location for the hollow

      Stage 3 connector location bore

      10.080

      for the hollow dowel

      10.116

      0.050

      Hollow dowel outer dia

      10.015

      0.101

      10.030

    11. SUBTASK 72-41-30-220-113 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1318

    1. Refer to Figure.

    2. Reference dimensions at location 1318. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 21. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1318

      Stage 3 connector (72-41-34,

      03-200) location for the hollow

      Stage 3 connector location bore

      0.3969

      for the hollow dowel

      0.3983

      0.002

      Hollow dowel outer dia

      0.3943

      0.004

      0.3949

      Table 22. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1318

      Stage 3 connector (72-41-34,

      03-200) location for the hollow

      Stage 3 connector location bore

      10.080

      for the hollow dowel

      10.116

      0.050

      Hollow dowel outer dia

      10.015

      0.101

      10.030

    12. SUBTASK 72-41-30-220-114 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1319

    1. Refer to Figure.

    2. Reference dimensions at location 1319. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 23. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1319

      Stage 3 connector (72-41-34,

      03-280) location for the hollow

      Stage 3 connector location bore

      0.3969

      for the hollow dowel

      0.3983

      0.002

      Hollow dowel outer dia

      0.3943

      0.004

      0.3949

      Table 24. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1319

      Stage 3 connector (72-41-34,

      03-280) location for the hollow

      Stage 3 connector location bore

      10.080

      for the hollow dowel

      10.116

      0.050

      Hollow dowel outer dia

      10.015

      0.101

      10.030

    13. SUBTASK 72-41-30-220-115 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1323

    1. Refer to Figure.

    2. Reference dimensions at location 1323. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 25. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1323

      Stage 4 VSV lever (72-41-34,

      04-120) location for the bush

      Stage 4 VSV lever pin dia

      0.1960

      0.1965

      0.0004

      Bush inner bore

      0.1969

      0.0016

      0.1976

      Table 26. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1323

      Stage 4 VSV lever (72-41-34,

      04-120) location for the bush

      Stage 4 VSV lever pin dia

      4.978

      4.990

      0.01

      Bush inner bore

      5.000

      0.04

      5.018

    14. SUBTASK 72-41-30-220-116 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1324

    1. Refer to Figure.

    2. Reference dimensions at location 1324. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 27. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1324

      Upper and lower stage 4 rings

      location for the sleeve dowel

      Upper and lower stage 4 ring

      location bore for the sleeve

      0.3969

      dowel

      0.3983

      0.002

      Sleeve dowel outer dia

      0.3943

      0.004

      0.3949

      Table 28. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1324

      Upper and lower stage 4 rings

      location for the sleeve dowel

      Upper and lower stage 4 ring

      location bore for the sleeve

      10.080

      dowel

      10.116

      0.050

      Sleeve dowel outer dia

      10.015

      0.101

      10.030

    15. SUBTASK 72-41-30-220-117 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1325

    1. Refer to Figure.

    2. Reference dimensions at location 1325. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 29. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1325

      Stage 4 connector (72-41-34,

      04-200) location for the sleeve

      Stage 4 connector location bore

      0.3969

      for the sleeve dowel

      0.3983

      0.002

      Sleeve dowel outer dia

      0.3943

      0.004

      0.3949

      Table 30. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1325

      Stage 4 connector (72-41-34,

      04-200) location for the sleeve

      Stage 4 connector location bore

      10.080

      for the sleeve dowel

      10.116

      0.050

      Sleeve dowel outer dia

      10.015

      0.101

      10.030

    16. SUBTASK 72-41-30-220-118 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1331

    1. Refer to Figure.

    2. Reference dimensions at location 1331. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 31. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1331

      Stage 5 VSV lever (72-41-34,

      05-120 and 05-140) location in

      Stage 5 VSV lever pin dia

      0.1960

      0.1965

      0.0004

      Bush inner bore

      0.1969

      0.0016

      0.1976

      Table 32. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1331

      Stage 5 VSV lever (72-41-34,

      05-120 and 05-140) location in

      Stage 5 VSV lever pin dia

      4.978

      4.990

      0.01

      Bush inner bore

      5.000

      0.04

      5.018

    17. SUBTASK 72-41-30-220-119 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1332

    1. Refer to Figure.

    2. Reference dimensions at location 1332. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 33. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1332

      Upper and lower stage 5 actuating

      rings (72-41-34, 05-440 and

      05-540) locations for the sleeve

      Upper and lower stage 5

      actuating rings location bores

      0.3969

      for the sleeve dowel

      0.3983

      0.002

      Sleeve dowel outer dia

      0.3943

      0.004

      0.3949

      Table 34. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1332

      Upper and lower stage 5 actuating

      rings (72-41-34, 05-440 and

      05-540) locations for the sleeve

      Upper and lower stage 5

      actuating rings location bores

      10.080

      for the sleeve dowel

      10.116

      0.050

      Sleeve dowel outer dia

      10.015

      0.101

      10.030

    18. SUBTASK 72-41-30-220-120 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1333

    1. Refer to Figure.

    2. Reference dimensions at location 1333. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 35. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1333

      Stage 5 connector (72-41-34,

      05-200) location for the sleeve

      Stage 5 connector location bore

      0.3969

      for the sleeve dowel

      0.3983

      0.002

      Sleeve dowel outer dia

      0.3943

      0.004

      0.3949

      Table 36. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1333

      Stage 5 connector (72-41-34,

      05-200) location for the sleeve

      Stage 5 connector location bore

      10.080

      for the sleeve dowel

      10.116

      0.050

      Sleeve dowel outer dia

      10.015

      0.101

      10.030

    19. SUBTASK 72-41-30-220-121 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1339

    1. Refer to Figure.

    2. Reference dimensions at location 1339. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 37. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1339

      Stage 6 VSV lever (72-41-34,

      06-120 and 06-140) location for

      Stage 6 VSV lever pin dia

      0.1960

      0.1965

      0.0002

      Bush inner bore

      0.1966

      0.0018

      0.1978

      Table 38. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1339

      Stage 6 VSV lever (72-41-34,

      06-120 and 06-140) location for

      Stage 6 VSV lever pin dia

      4.978

      4.990

      0.004

      Bush inner bore

      4.994

      0.046

      5.024

    20. SUBTASK 72-41-30-220-122 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1340

    1. Refer to Figure.

    2. Reference dimensions at location 1340. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 39. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1340

      Upper and lower stage 6 rings

      location for the hollow dowel

      Upper and lower stage 6 ring

      location bore for the hollow

      0.2984

      dowel

      0.2998

      0.002

      Hollow dowel outer dia

      0.2958

      0.004

      0.2964

      Table 40. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1340

      Upper and lower stage 6 rings

      location for the hollow dowel

      Upper and lower stage 6 ring

      location bore for the hollow

      7.580

      dowel

      7.616

      0.050

      Hollow dowel outer dia

      7.515

      0.101

      7.530

    21. SUBTASK 72-41-30-220-123 Reference Fits and Clearances of the HP Compressor Front Cases and Vanes at Location 1341

    1. Refer to Figure.

    2. Reference dimensions at location 1341. If required use the data written as a note in TASK 72-41-34-200-000.

      Table 41. Fits and Clearances (all dimensions are in inches)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1341

      Stage 6 connector (72-41-34,

      06-200) location for the hollow

      Stage 6 connector location bore

      0.2984

      for the hollow dowel

      0.2998

      0.002

      Hollow dowel outer dia

      0.2958

      0.004

      0.2964

      Table 42. Fits and Clearances (all dimensions are in millimeters)

      NEW PART WORN PART

      DIMENSIONS DIMENSIONS REJECT IF

      PART IDENT Size Clearance (Non-select) MORE THAN

      LOCATION 1341

      Stage 6 connector (72-41-34,

      06-200) location for the hollow

      Stage 6 connector location bore

      7.580

      for the hollow dowel

      7.616

      0.050

      Hollow dowel outer dia

      7.515

      0.101

      7.530

    22. SUBTASK 72-41-30-440-090 Install the Front Cases Split Line Nuts, Bolts and Spacers

    1. Refer to Figure, Figure, Figure and Figure.

      2. Install the IAE 1R18249 Lifting tool 2 off on to the HP compressor upper and lower half front cases rear flanges. Refer to Figure.

      1. Use a suitable hoist and lift a lifter in to position on each HP compressor half front case rear flange.

      2. Engage the two location pins on the lifter in the bolt holes in the split line flanges.

      3. Adjust the six pins and engage them in six bolt holes in the rear flange of each HP compressor half front case.

    3. Use a suitable hoist and lift the two HP compressor half front cases on to the inspection table. Carefully lower the HP compressor half front cases on to the inspection table.

    4. Remove the two lifters from the HP compressor half front cases rear flanges.

    5. Pre SBE 72-0027: Install the two sealing strips ENGINE-HP COMPRESSOR SPLIT CASES (72-41-31, 01-677) into the slots in the stage 3 rotor path ring at the split line flanges.

    6. Pre SBE 72-0027: Install the two stage 4 sealing strips ENGINE-HP COMPRESSOR SPLIT CASES (72-41-31, 01-678) in to the slots in the stage 4 rotor path ring at the split line flanges.

    7. Install the two stage 5 sealing strips ENGINE-HP COMPRESSOR SPLIT CASES (72-41-31, 01-679) in to the slots in the stage 5 rotor path ring at the split line flanges.

    8. Install the two stage 6 sealing strips ENGINE-HP COMPRESSOR SPLIT CASES (72-41-31, 01-680) in to the slots in the stage 6 rotor path ring at the split line flanges.

    9. Align the front HP compressor split line flanges. As the split line flanges are aligned engage the sealing strips in their opposite rotor path ring segments.

    10. CAUTION

      YOU MUST NOT LET THE BOLTS TURN WHEN YOU INSTALL THEM AND WHEN YOU TORQUE THE NUTS. THE BOLTS ARE A CLOSE TOLERANCE FIT.

      Install the two bolts ENGINE-SECURING FEATURES-HP COMPRESSOR CASES (72-41-00, 01-112) and nuts ENGINE-SECURING FEATURES-HP COMPRESSOR CASES (72-41-00, 01-101) at the split line positions 12 and 32. Install 32 bolts ENGINE-SECURING FEATURES-HP COMPRESSOR CASES (72-41-00, 01-108), spacers ENGINE-SECURING FEATURES-HP COMPRESSOR CASES (72-41-00, 01-104) and nuts ENGINE-SECURING FEATURES-HP COMPRESSOR CASES (72-41-00, 01-102) at the remaining split line flange positions. Refer to Figure and Figure.

    11. Torque the nuts to 180 to 220 lbfin (20.00 to 25.00 Nm).

      12. Install IAE 1R18205 Lifting tool 1 off on the HP compressor front case rear flange. Refer to Figure.

      1. Release the six adjusting screws then remove the six bolts, washers and the two clamps from the lifting tool.

      2. Use a suitable hoist and lift the lifting tool on to the HP compressor front case rear flange.

      3. Install the two clamps at their correct positions on the lifting tool and the HP compressor front case rear flange.

      4. Install the six bolts and washers to attach the two clamps to the lifting tool. Refer to Figure. Do not tighten the six bolts.

      5. Adjust the six adjusting screws until the two clamps touch the HP compressor front case rear flange front face.

      6. Tighten the six bolts installed in step (4).

    13. Use a suitable hoist attached to the lifting eye on the lifting tool and lift the HP compressor front case from the inspection table.

    14. Lower the HP compressor front case on to IAE 1R18207 Support stand 1 off.

      15. Remove the lifting tool from the HP compressor front case rear flange.

      1. Release the six adjusting screws.

      2. Remove the six bolts and washers which attach the two clamps to the lifting tool.

      3. Remove the two clamps.

      4. Use a suitable hoist and remove the lifting tool from the HP compressor front case rear flange.

      5. Attach the two clamps to the lifting tool with the six bolts and washers.

    23. SUBTASK 72-41-30-440-091 Install the Connector Housings and the Variable Inlet Guide Vane Connector Assemblies (Pre SBE 72-0402, SBE 72-0402, Pre SBE 72-0385or SBE 72-0416: and SBE 72-0385or SBE 72-0416:)

    1. Refer to Figure, Figure and Figure.

      2. Remove the variable inlet guide vane actuating levers.

      1. Remove the eight nuts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-123) from the eight inlet guide vanes at the positions 1, 2, 19 to 22, 39 and 40.

      2. Remove the eight actuating levers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-120) from the eight inlet guide vanes. Identify each actuating lever with its position number.

      3. Install the eight nuts, removed in step (1), to keep the installed spacers on the inlet guide vane spindles.

      3. Install the left hand connector housing ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-730) in to the left hand connector ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-200).

      1. Put the left hand connector housing in to position in the left hand connector.

      2. Install the two bolts (ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-732) and V2500-A5-72-41-24-02A-941A-D (72-41-24,02-733)) to attach the left hand connector housing to the left hand connector.

      3. Tighten the bolts.

      4. Install the right hand connector housing ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-750) in to the left hand connector.

      1. Put the right hand connector housing in to position in the left hand connector.

      2. Install the two bolts (ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-732) and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,04-733)) to attach the right hand connector housing to the left hand connector.

      3. Tighten the bolts.

      5. Pre SBE 72-0402: Install the left hand connectors on to the VIGV upper and lower actuating rings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-440) and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-540).

      1. Put the left hand connector in to position on the upper and lower actuating rings. Install one of IAE 1R18423 Rigging pin 2 off or IAE 1R18892 Rigging pin 2 off to hold the connector to the upper actuating ring.

      2. Pre SBE 72-0385 or SBE 72-0416: Install the three hollow dowels ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-206) and the three bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-202), which attach the left hand VIGV connector to the upper and lower actuating rings. Torque the bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      3. SBE 72-0385: Install the three bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-202), which attach the left hand VIGV connector to the upper and lower actuating rings. Torque the bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      4. SBE 72-0416: Install the three bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-202) and the washer ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-205) which attach the left hand VIGV connector to the upper and lower actuating rings. Torque the bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      5. Pre SBE 72-0385 or SBE 72-0416: Install the hollow dowel ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-208) and the bolt ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-203), which attach the left hand VIGV connector to the lower actuating ring. Torque the bolt to 180 to 220 lbfin (20 to 25 Nm).

      6. SBE 72-0385: Install the bolt ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-203), which attach the left hand VIGV connector to the lower actuating ring. Torque the bolt to 180 to 220 lbfin (20 to 25 Nm).

      7. SBE 72-0416: Install the bolt ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-203) and the washer ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-207) which attach the left hand VIGV connector to the lower actuating ring. Torque the bolt to 180 to 220 lbfin (20 to 25 Nm).

      6. Install the left and right hand connector housings in to the right hand connector.

      1. Install the left and right hand connector housings in to the right hand connector as given in steps C.(1) to D.(3).

      7. Install the right hand connector on to the upper and lower actuating rings.

      1. Install the right hand connector on to the upper and lower actuating rings as given in steps E.(1) to (7).

    8. Remove the two rigging pins from the left and right hand connectors.

      9. SBE 72-0402: Install the left and right hand connectors and connector housings to the upper and lower actuating rings, follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001) and this SUBTASK.

      1. Install the left hand connectors on to the VIGV upper and lower actuating rings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-440) and V2500-A5-72-41-30-02A-941A-D (72-41-30,02-540).

      2. Pre SBE 72-0385 or SBE 72-0416: Install the three hollow dowels ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-206) and the three bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-202), which attach the left hand VIGV connector to the upper and lower actuating rings. Torque the bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      3. SBE 72-0385: Install the three bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-202), which attach the left hand VIGV connector to the upper and lower actuating rings. Torque the bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      4. SBE 72-0416: Install the three bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-202) and the washer ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-205) which attach the left hand VIGV connector to the upper and lower actuating rings. Torque the bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      5. Pre SBE 72-0385 or SBE 72-0416: Install the hollow dowel ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-208) and the bolt ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-203), which attach the left hand VIGV connector to the lower actuating ring. Torque the bolt to 180 to 220 lbfin (20 to 25 Nm).

      6. SBE 72-0385: Install the bolt ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-203), which attach the left hand VIGV connector to the lower actuating ring. Torque the bolt to 180 to 220 lbfin (20 to 25 Nm).

      7. SBE 72-0416: Install the bolt ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-203) and the washer ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-207) which attach the left hand VIGV connector to the lower actuating ring. Torque the bolt to 180 to 220 lbfin (20 to 25 Nm).

      10. Install the left and right hand connector housings in to the right hand connector.

      1. Install the left and right hand connector housings in to the right hand connector as given in steps C.(1) to D.(3) but do not tighten the bolts.

      2. Install the right hand connector on to the upper and lower actuating rings as given in steps I. (1) to (7).

    24. SUBTASK 72-41-30-440-092 Install the Variable Inlet Guide Vane Actuating Levers at the Connectors

    1. Refer to Figure.

      2. Install the spacers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-060 to ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES 02-078) on to the variable inlet guide vanes at the positions 1, 2, 19 to 22, 39 and 40.

      1. Remove the eight slave nuts from the eight guide vanes.

      2. Remove the two installed spacers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-060) from the spindles of the eight guide vanes. Measure and write down the total thickness of the two spacers.

      3. Install the two spacers on to the spindles of the eight guide vanes. The thickness of the spacers that are to be installed is equal to:

        The total thickness of the two spacers removed in step (2) plus the end float minus 0.003 to 0.005in. (0.08 to 0.13 mm).

        Refer to TASK 72-41-30-440-003 where the end float was measured and written down.

      3. CAUTION

        MAKE SURE THE CORRECT VARIABLE INLET GUIDE VANE ACTUATING LEVER IS INSTALLED ON THE CORRECT VARIABLE INLET GUIDE VANE.

        Install the eight variable inlet guide vane actuating levers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-120).

      1. Install the eight guide vane actuating levers in to their locations in the left and right hand connectors. Engage the actuating levers on the correct guide vane spindles.

      2. Install the eight nuts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-123) removed in step A.(1). Tighten the eight nuts.

      3. Set the guide vane actuating levers to the null position. The actuating levers are parallel with the HP compressor front case center line.

      4. Torque the eight nuts to 85 to 105 lbfin (10.00 to 12.00 Nm).

    25. SUBTASK 72-41-30-440-093-A00 Install the VIGV Centralizing Pad and the Connector Housing Adjusting Washers (Pre SBE 72-0402)

    1. Refer to Figure and Figure.

      2. Install the centralizing pad adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-654) thru ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-670).

      1. Install IAE 1R18423 Rigging pin 4 off or IAE 1R18892 Rigging pin 4 off to set the VIGVs in the correct position.

      2. CAUTION

        IT IS VERY IMPORTANT TO FULLY INSERT ALL BUILD PINS.

        Loosen the two bolts which attach a centralizing pad ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-680) to the actuating ring.

        NOTE

        REMOVE ANY ADJUSTING WASHERS THAT ARE CURRENTLY FITTED BEFORE PROCEEDING.

      3. Push the centralizing pad radially in until the centralizing pad touches the HP compressor front case.

      4. Measure and write down the gap between the centralizing pad and the actuating ring.

        NOTE

        A maximum of two adjusting washers can be installed.

      5. Remove each bolt and washer and install the adjusting washers needed to achieve the gap given in Table A.

      6. Install the two bolts and washers to attach the centralizing pad and adjusting washers to the actuating ring.

      7. Torque the bolts to 36 to 45 lbfin (4.00 to 5.00 Nm).

      8. Measure and write down the gap between the centralizing pad and the HP compressor front case, use feeler gauges. This must be the same as the gap given in Table A. Do not remove the feeler gauges until all the pad clearances have been set on that stage.

      9. Install the adjusting washers at the remaining three centralizing pads as given in steps B.(2) to (8).

      3. Install the connector housing adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-704) thru ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-720).

      1. Loosen the two bolts which attach a connector housing ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-730) and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,02-750) to the connector.

        NOTE

        REMOVE ANY ADJUSTING WASHERS THAT ARE CURRENTLY FITTED BEFORE PROCEEDING.

      2. Push the connector housing radially in until the connector housing touches the HP compressor front case.

      3. Measure and write down the gap between the connector housing and the connector.

        NOTE

        A maximum of two adjusting washers can be installed.

      4. Remove the two bolts and install the adjusting washers needed to achieve the gap given in Table A.

      5. Install the two bolts to attach the connector housing and adjusting washers to the connector.

      6. Torque the bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      7. Measure and write down the gap between the connector housing and the HP compressor front case, use feeler gauges. This must be the same as the gap given in Table A. Do not remove the feeler gauges until all the pad clearances have been set on this stage.

      8. Install the adjusting washers at the remaining three connector housings as given in steps C.(1) to (7).

    4. Remove the four rigging pins and remove all the feeler gauges.

      Table 43. TABLE A - PAD CLEARANCES

      STAGE

      VIGV

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      3

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      0.004 in (0.10 mm) to 0.005 in (0.13 mm)

      4

      0.004 in (0.10 mm) to 0.005 in (0.13 mm)

      0.008 in (0.20 mm) to 0.009 in (0.23 mm)

      5

      0.004 in (0.10 mm) to 0.005 in (0.13 mm)

      0.007 in (0.18 mm) to 0.008 in (0.20 mm)

      6

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      0.008 in (0.20 mm) to 0.009 in (0.23 mm)

    26. SUBTASK 72-41-30-440-093-B00 Install the VIGV Centralizing Pad and the Connector Housing Adjusting Washers (SBE 72-0402)

    1. Refer to Figure and Figure.

    2. SBE 72-0402: HP compressor variable vanes - inlet guide vane and stages 3 to 6 with optimised build and setting instructions.

    3. Set the pad clearances, follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001).

      4. Install the VIGV centralizing pad and connector housing adjusting washers, follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001) and this SUBTASK.

      1. Install the centralizing pad adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-654 to ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES02-670).

      2. Install the connector housing adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-704 to ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES02-720).

      5. Torque tighten the bolts.

      1. Torque the six bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-202), which attach the left and right hand VIGV connectors to the upper and lower actuating ring to 85 to 105 lbfin (10 to 12 Nm).

      2. Torque the two bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-203), which attach the left and right hand VIGV connectors to the upper and lower actuating ring to 180 to 220 lbfin (20 to 25 Nm). Safety the bolts with CoMat 02-126 LOCKWIRE.

      3. Torque the eight bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-682) which attach the centralizing pads to 36 to 45 lbfin (4 to 5 Nm).

      4. Torque the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-732 and , ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES02-733), and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 02-752 and , ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES02-753) which attach the left and right hand VIGV connector housings to LH and RH connectors to 85 to 105 lbfin (10 to 12 Nm).

    6. Check the pad clearances, follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001).

    7. Remove all the rigging pins and the feeler gauges.

    27. SUBTASK 72-41-30-440-094 Install the Stage 3 Actuating Levers at the Connectors

    1. Refer to Figure.

      2. Install the spacers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-060 to ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES03-076) on to the stage 3 stator vanes at the positions 1, 2, 15 to 18, 31 and 32.

      1. Remove the eight slave nuts from the eight stage 3 stator vanes.

      2. Remove the eight connector actuating levers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-120) from the eight stage 3 stator vanes. Identify each actuating lever with its position number.

      3. Remove the two installed spacers from the spindles of the eight stage 3 stator vanes. Measure and write down the total thickness of the two spacers.

      4. Install two spacers on to the spindle of the eight stage 3 stator vanes. The thickness of the spacers that are to be installed is equal to:

        The total thickness of the two spacers removed in step (3) plus the end float minus 0.003 to 0.005 (0.08 to 0.13 mm).

        The end float was measured and written down in TASK 72-41-34-440-004-A00.

      3. CAUTION

        MAKE SURE THE CORRECT STAGE 3 ACTUATING LEVER IS INSTALLED ON THE CORRECT STAGE 3 STATOR VANE.

        Install the eight stage 3 actuating levers at the connectors.

      1. Install the actuating levers on to the spindles of the stage 3 stator vanes.

      2. Install the eight nuts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-123). Tighten the eight nuts.

    28. SUBTASK 72-41-30-440-095 Install the Stage 3 Connector Housings and the Connectors (Pre SBE 72-0402, SBE 72-0402, Pre SBE 72-0385 or SBE 72-0416: and SBE 72-0385 or SBE 72-0416:)

    1. Refer to Figure.

    2. SBE 72-0402: HP compressor variable vanes - inlet guide vane and stages 3 to 6 with optimised build and setting instructions.

      SBE 72-0385or SBE 72-0416: Introduction of revised actuation ring connectors and unison ring assemblies.

      3. Install the two connector housings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-730) in to the RH stage 3 connector ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-280).

      1. Put the two connector housings in to position in the RH stage 3 connector.

      2. Install the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-732) which attach the two connector housings to the RH stage 3 connector.

      3. Tighten the bolts.

      4. Install the two connector housings in to the LH stage 3 connector ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-200).

      1. Install the two connector housings in to the LH stage 3 connector as given in steps A.(1) to (3).

      5. Pre SBE 72-0402 : Install the RH stage 3 connector and connector housings on to the stage 3 stator vane upper and lower actuating rings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-440 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES03-540).

      1. Put the RH stage 3 connector and connector housings in to position on the stage 3 stator vane upper and lower actuating rings.

      2. Engage the actuating lever pins in the correct locations in the connector.

      3. Pre SBE 72-0385 or SBE 72-0416: Install the four hollow dowels ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-286) and four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-282) which attach the RH stage 3 connector to the stage 3 stator vane upper and lower actuating rings.

      4. SBE 72-0385: Install the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-282) which attach the RH stage 3 connector to the stage 3 stator vane upper and lower actuating rings.

      5. SBE 72-0416: Install the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-282) and the four washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-285) which attach the RH stage 3 connector to the stage 3 stator vane upper and lower actuating rings.

      6. Pre SBE 72-0385 or SBE 72-0416: Install the bolt ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-284) and dowel ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-288) which attaches the RH stage 3 connector to the stator vane lower actuating rings.

      7. SBE 72-0385 or SBE 72-0416: Install the bolt ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-284) and washer ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-287) which attaches the RH stage 3 connector to the stator vane lower actuating rings.

      8. Torque the five bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      6. Install the LH stage 3 connector and connector housings on to the stage 3 stator vane upper and lower actuating rings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-440 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES03-540).

      1. Install the LH stage 3 connector and connector housings on to the stage 3 stator vane upper and lower actuating rings.

      2. Engage the actuating lever pins in the correct locations in the connector.

      3. Pre SBE 72-0385 or SBE 72-0416: Install the four hollow dowels ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,03-206) and four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,03-202) which attach the LH stage 3 connector to the stage 3 stator vane upper and lower actuating rings.

      4. SBE 72-0385: Install the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,03-202) which attach the LH stage 3 connector to the stage 3 stator vane upper and lower actuating rings.

      5. SBE 72-0416: Install the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,03-202) and the four washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-205) which attach the LH stage 3 connector to the stage 3 stator vane upper and lower actuating rings.

      6. Torque the four bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      7. Torque the actuating lever nuts.

      1. Set the stage 3 stator vanes to the null position. The actuating levers are parallel to the HP compressor front case center line.

      2. Torque the eight nuts installed in Step to 85 to 105 lbfin (10.00 to 12.00 Nm).

      8. SBE 72-0402 : Install the RH and LH stage 3 connector and connector housings on to the stage 3 stator vane upper and lower actuating rings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-440 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES03-540). Follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001) and this SUBTASK.

      1. Put the RH stage 3 connector and connector housings in to position on the stage 3 stator vane upper and lower actuating rings.

      2. Engage the actuating lever pins in the correct locations in the connector.

      3. Pre SBE 72-0385 or SBE 72-0416: Install the four hollow dowels ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-286) and four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-282) which attach the RH stage 3 connector to the stage 3 stator vane upper and lower actuating rings.

      4. SBE 72-0385: Install the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-282) which attach the RH stage 3 connector to the stage 3 stator vane upper and lower actuating rings.

      5. SBE 72-0416: Install the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-282) and the four washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-285) which attach the RH stage 3 connector to the stage 3 stator vane upper and lower actuating rings.

      6. Pre SBE 72-0385 or SBE 72-0416: Install the hollow dowel ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-288) and the bolt ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-284) which attaches the RH stage 3 connector to the stator vane lower actuating rings.

      7. Pre SBE 72-0385 or SBE 72-0416: Install the bolt ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-284) and washer ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-287) which attaches the RH stage 3 connector to the stator vane lower actuating rings.

      8. Torque the five bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      9. Install the LH stage 3 connector and connector housings on to the stage 3 stator vane upper and lower actuating rings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-440 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES03-540).

      10. Engage the actuating lever pins in the correct locations in the connector.

      11. Pre SBE 72-0385 or SBE 72-0416: Install the four hollow dowels ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,03-206) and four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,03-202) which attach the LH stage 3 connector to the stage 3 stator vane upper and lower actuating rings.

      12. SBE 72-0385: Install the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,03-202) which attach the LH stage 3 connector to the stage 3 stator vane upper and lower actuating rings.

      13. SBE 72-0416: Install the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,03-202) and the four washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-205) which attach the LH stage 3 connector to the stage 3 stator vane upper and lower actuating rings.

      14. Torque the four bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      9. Torque the actuating lever nuts.

      1. Set the stage 3 stator vanes to the null position. The actuating levers are parallel to the HP compressor front case center line.

      2. Torque the eight nuts installed in Step to 85 to 105 lbfin (10.00 to 12.00 Nm).

    29. SUBTASK 72-41-30-440-096-A00 Install the Stage 3 Centralizing Pad and Connector Housing Adjusting Washers (Pre SBE 72-0402, Pre SBE 72-0277 and SBE 72-0277)

    1. Refer to Figure.

      2. Install the centralizing pad adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,03-654) thru ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,03-666).

      1. Install IAE 1R18423 Rigging pin 6 off or IAE 1R18893 Riggingpin 6 off to set VSV's in the correct position.

      2. CAUTION

        IT IS VERY IMPORTANT TO FULLY INSERT ALL BUILD PINS.

        Loosen the two bolts which attach a centralizing pad ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,03-680) to the actuating ring.

        NOTE

        REMOVE ANY ADJUSTING WASHERS THAT ARE CURRENTLY FITTED BEFORE PROCEEDING.

      3. Push the centralizing pad radially in until the centralizing pad touches the HP compressor front case.

      4. Measure and write down the gap between the centralizing pad and the actuating ring.

        NOTE

        A maximum of two adjusting washers can be installed. On SBE 72-0277 pads a maximum of 3 washers can be installed.

      5. Remove each bolt and washer and install the adjusting washers to achieve the gap given in Table A.

      6. Install the two bolts to attach the centralizing pad and adjusting washers to the actuating ring.

      7. Torque the bolts to 36 to 45 lbfin (4.00 to 5.00 Nm).

      8. Measure and write down the gap between the centralizing pad and the HP compressor front case use feeler gauges. This must be the same as the gap given in Table A. Do not remove the feeler gauges until all the pad clearances have been set on that stage.

      9. Install the adjusting washers at the remaining three centralizing pads as given in steps B.(2) to (8).

      3. Install the connector housing adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,03-704) thru ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,03-720).

      1. Loosen the two bolts which attach a connector housing ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,03-730) to the connector.

        NOTE

        REMOVE ANY ADJUSTING WASHERS THAT ARE CURRENTLY FITTED BEFORE PROCEEDING.

      2. Push the connector housing radially in until the connector housing touches the HP compressor front case.

      3. Measure and write down the gap between the connector housing and the connector.

        NOTE

        A maximum of two adjusting washers can be installed.

      4. Remove the two bolts and install the adjusting washers needed to achieve the gap given in Table A.

      5. Install the two bolts to attach the connector housing and adjusting washers to the connector.

      6. Torque the bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      7. Measure and write down the gap between the connector housing and the HP compressor front case, use feeler gauges. This must be the same as the gap given in Table A. Do not remove the feeler gauges until all the pad clearances have been set on that stage.

      8. Install the adjusting washers at the remaining three connector housings as given in steps C.(1) to (7).

    4. Remove the six rigging pins and remove all feeler gauges.

      Table 44. TABLE A - PAD CLEARANCES

      STAGE

      VIGV

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      3

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      0.004 in (0.10 mm) to 0.005 in (0.13 mm)

      4

      0.004 in (0.10 mm) to 0.005 in (0.13 mm)

      0.008 in (0.20 mm) to 0.009 in (0.23 mm)

      5

      0.004 in (0.10 mm) to 0.005 in (0.13 mm)

      0.007 in (0.18 mm) to 0.008 in (0.20 mm)

      6

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      0.008 in (0.20 mm) to 0.009 in (0.23 mm)

    30. SUBTASK 72-41-30-440-096-B00 Install the Stage 3 Centralizing Pad and Connector Housing Adjusting Washers (SBE 72-0402, Pre SBE 72-0277: and SBE 72-0277:)

    1. Refer to Figure.

    2. SBE 72-0402: HP compressor variable vanes - inlet guide vane and stages 3 to 6 with optimised build and setting instructions.

      SBE 72-0277: Centralising pads with revised method of manufacture.

    3. Set the pad clearances, follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001).

      4. Install the stage 3 centralizing pad and connector housing washers, follow this procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001) and this SUBTASK.

        NOTE

        On SBE 72-0277 pads a maximum of 3 washers can be installed.

      1. Install the centralizing pad adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-654 to ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES03-666).

      2. Install the connector housing adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-704 to ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES03-720).

      5. Torque tighten the bolts.

      1. Torque the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-282) which attach the RH stage 3 connectors to the stage 3 upper and lower actuating rings and the bolt ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-284) which attaches the two brackets ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-328) to the upper and lower actuating rings to 85 to 105 lbfin (10 to 12 Nm).

      2. Torque the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-202) which attach the LH stage 3 connector to the upper and lower stage 3 actuating rings to 85 to 105 lbfin (10 to 12 Nm).

      3. Torque the eight bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-682) which attach the centralizing pads to the upper and lower actuating rings to 36 to 45 lbfin (4 to 5 Nm).

      4. Torque the eight bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 03-732) which attach the stage 3 connector housings to the LH and RH connectors to 85 to 105 lbfin (10 to 12 Nm).

    6. Check the pad clearances, follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001).

    7. Remove the six rigging pins and the feeler gauges.

    31. SUBTASK 72-41-30-440-097 Install the Stage 4 Actuating Levers at the Connectors

    1. Refer to Figure.

      2. Install the spacers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-060 to ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES04-078) on to the stage 4 stator vanes at the positions 1, 2, 24 to 27, 49 and 50.

      1. Remove the eight slave nuts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-123) from the eight stage 4 stator vanes.

      2. Remove the eight connector actuating levers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-120) from the eight stage 4 stator vanes. Identify each actuating lever with its position number.

      3. Remove the two installed spacers from the spindles of the eight stage 4 stator vanes. Measure and write down the total thickness of the two spacers.

      4. Install two spacers on to the spindle of the eight stage 4 stator vanes. The thickness of the spacers that are to be installed is equal to:

        The total thickness of the two spacers removed in step (3) plus the end float minus 0.003 to 0.005in. (0.08 to 0.13 mm).

        The end float was measured and written down in TASK 72-41-30-440-005.

      3. CAUTION

        MAKE SURE THE CORRECT STAGE 4 ACTUATING LEVER IS INSTALLED ON THE CORRECT STAGE 4 STATOR VANE.

        Install the eight stage 4 connector actuating levers.

      1. Install the eight stage 4 connector actuating levers on to the spindles of the stage 4 stator vanes.

      2. Install the eight nuts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-123). Tighten the eight nuts.

    32. SUBTASK 72-41-30-440-098 Install the Connector Housings and the Stage 4 Connectors (Pre SBE 72-0348, Pre SBE 72-0385 or SBE 72-0416:, SBE 72-0348, SBE 72-0385 or SBE 72-0416:, Pre SBE 72-0402 and SBE 72-0402)

    1. Refer to Figure, Figure, Figure and Figure.

    2. SBE 72-0402: HP compressor variable vanes - inlet guide vane and stages 3 to 6 with optimised build and setting instructions.

      SBE 72-0348: Introduction of revised actuation ring connectors.

      SBE 72-0385or SBE 72-0416: Introduction of revised actuation ring connectors and unison ring assemblies.

      3. Install the two connector housings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-730) in to the left hand stage 4 connector ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-200).

      1. Put the two connector housings in to position in the left hand stage 4 connector.

      2. Pre SBE 72-0027: Install the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-732) which attach the two connector housings to the left hand stage 4 connector.

      3. SBE 72-0027: Install the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,04-732) and the four washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,04-733) which attach the two connector housings to the left hand stage 4 connector.

      4. Tighten the bolts.

      4. Install the two connector housings in to the right hand stage 4 connector.

      1. Install the two connector housings in to the right hand stage 4 connector as given in steps A.(1) to (4).

      5. Pre SBE 72-0402 : Install the left hand stage 4 connector on to the upper and lower stage 4 actuating rings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-440 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES04-540).

      1. Put the left hand stage 4 connector and connector housings in to position on the stage 4 upper and lower actuating rings. Engage the actuating lever pins in the correct locations in the connector.

      2. Pre SBE 72-0348: Install the four hollow dowels ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-206) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-202), which attach the left hand stage 4 connector and connector housings to the stage 4 upper and lower actuating rings.

      3. SBE 72-0348: Install the four washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-204) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-202), which attach the left hand stage 4 connector and connector housings to the stage 4 upper and lower actuating rings.

      4. Pre SBE 72-0385 or SBE 72-0416: Install the four washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-204) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-202), which attach the left hand stage 4 connector and connector housings to the stage 4 upper and lower actuating rings.

      5. SBE 72-0385 or SBE 72-0416: Install the two washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-204) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-202), which attach the left hand stage 4 connector and connector housings to the stage 4 upper and lower actuating rings.

      6. Torque the bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      6. Install the right hand stage 4 connector on to the stage 4 upper and lower actuating rings.

      1. Install the right hand stage 4 connector on to the stage 4 upper and lower actuating rings as given in steps C.(1) to (6).

      7. Torque the actuating lever nuts.

      1. Set the stage 4 stator vanes to the null position. The actuating levers are parallel to the HP compressor front case center line.

      2. Torque the eight nuts installed in Step to 85 to 105 lbfin (10.00 to 12.00 Nm).

      8. SBE 72-0402 : Install the left hand stage 4 connector and connector housings on to the upper and lower stage 4 actuating rings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-440 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES04-540), follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001) and this SUBTASK.

      1. Put the left hand stage 4 connector and connector housings in to position on the stage 4 upper and lower actuating rings. Engage the actuating lever pins in the correct locations in the connector.

      2. Pre SBE 72-0348: Install the four hollow dowels ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-206) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-202), which attach the left hand stage 4 connector and connector housings to the stage 4 upper and lower actuating rings.

      3. SBE 72-0348: Install the four washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-204) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-202), which attach the left hand stage 4 connector and connector housings to the stage 4 upper and lower actuating rings.

      4. Pre SBE 72-0385 or SBE 72-0416: Install the four washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-204) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-202), which attach the left hand stage 4 connector and connector housings to the stage 4 upper and lower actuating rings.

      5. SBE 72-0385 or SBE 72-0416: Install the two washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-204) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-202), which attach the left hand stage 4 connector and connector housings to the stage 4 upper and lower actuating rings.

      6. Torque the bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      9. Install the right hand stage 4 connector and connector housings on to the stage 4 upper and lower actuating rings.

      1. Install the right hand stage 4 connector and connector housings on to the stage 4 upper and lower actuating rings as given in steps F.(1) to (6).

      10. Torque the actuating lever nuts.

      1. Set the stage 4 stator vanes to the null position. The actuating levers are parallel to the HP compressor front case center line.

      2. Torque the eight nuts installed in Step to 85 to 105 lbfin (10.00 to 12.00 Nm).

    33. SUBTASK 72-41-30-440-099-A00 Install the Stage 4 Centralizing Pads and Connector Housing Adjusting Washers (Pre SBE 72-0402)

    1. Refer to Figure, Figure, Figure and Figure.

      2. Install the centralizing pad adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,04-654) thru ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,04-666).

      1. Install IAE 1R18423 Rigging pin 6 off or IAE 1R18894 Rigging pin 6 off to set the VSV's in the correct position.

      2. CAUTION

        IT IS VERY IMPORTANT TO FULLY INSERT ALL BUILD PINS.

        Loosen the two bolts which attach a centralizing pad ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,04-680) to the actuating ring.

        NOTE

        REMOVE ANY ADJUSTING WASHERS THAT ARE CURRENTLY FITTED BEFORE PROCEEDING.

      3. Push the centralizing pad radially in until the centralizing pad touches the HP compressor front case.

      4. Measure and write down the gap between the centralizing pad and the actuating ring.

        NOTE

        A maximum of two adjusting washers can be installed.

      5. Remove each bolt and washer and install the adjusting washers needed to achieve the gap given in Table A.

      6. Install the two bolts to attach the centralizing pad and adjusting washers to the actuating ring.

      7. Torque the bolts to 36 to 45 lbfin (4.00 to 5.00 Nm).

      8. Measure and write down the gap between the centralizing pad and the HP compressor front case, use feeler gauges. This must be the same gap given in Table A. Do not remove the feeler gauges until all the pad clearances have been set on that stage.

      9. Install the adjusting washers at the remaining three centralizing pads as given in steps B.(2) to (8).

      3. Install the connector housing adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,04-704) thru ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,04-720).

      1. Loosen the two bolts which attach a connector housing ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,04-730) to the connector.

        NOTE

        REMOVE ANY ADJUSTING WASHERS THAT ARE CURRENTLY FITTED BEFORE PROCEEDING.

      2. Push the connector housing radially in until the connector housing touches the HP compressor front case.

      3. Measure and write down the gap between the connector housing and the connector.

        NOTE

        A maximum of two adjusting washers can be installed.

      4. Remove the two bolts and install the adjusting washers needed to achieve the gap given in Table A.

      5. Install the two bolts and washers to attach the connector housing and adjusting washers to the connector.

      6. Torque the bolts to 36 to 45 lbfin (4.00 to 5.00 Nm).

      7. Measure and write down the gap between the connector housing and the HP compressor front case, use feeler gauges. This must be the same as the gap given in Table A. Do not remove the feeler gauges until all the pad clearances have been set on that stage.

      8. Install the adjusting washers at the remaining three connector housings as given in steps C.(1) to (7).

    4. Remove the six rigging pins and remove all the feeler gauges.

      Table 45. TABLE A - PAD CLEARANCES

      STAGE

      VIGV

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      3

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      0.004 in (0.10 mm) to 0.005 in (0.13 mm)

      4

      0.004 in (0.10 mm) to 0.005 in (0.13 mm)

      0.008 in (0.20 mm) to 0.009 in (0.23 mm)

      5

      0.004 in (0.10 mm) to 0.005 in (0.13 mm)

      0.007 in (0.18 mm) to 0.008 in (0.20 mm)

      6

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      0.008 in (0.20 mm) to 0.009 in (0.23 mm)

    34. SUBTASK 72-41-30-440-099-B00 Install the Stage 4 Centralizing Pads and Connector Housing Adjusting Washers (SBE 72-0402)

    1. Refer to Figure, Figure, Figure and Figure.

    2. SBE 72-0402: HP compressor variable vanes - inlet guide vane and stages 3 to 6 with optimised build and setting instructions.

    3. Set the pad clearances, follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001).

      4. Install the stage 4 centralizing pad and connector housing adjusting washers, follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001) and this SUBTASK.

      1. Install the centralizing pad adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-654 to ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES04-666).

      2. Install the connector housing adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-704 to ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES04-720).

      5. Torque tighten the bolts.

      1. Torque the eight bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-202), which attach the left and right hand stage 4 connectors to the upper and lower actuating ring to 85 to 105 lbfin (10 to 12 Nm).

      2. Torque the eight bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-682) which attach the centralizing pads to 36 to 45 lbfin (4 to 5 Nm).

      3. Torque the eight bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 04-732) which attach the left and right hand stage 4 connector housings to LH and RH connectors to 36 to 45 lbfin (4 to 5 Nm).

    6. Check the pad clearances, follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001).

    7. Remove the feeler gauges and the six rigging pins.

    35. SUBTASK 72-41-30-440-100 Install the Stage 5 Actuating Levers at the Connectors

    1. Refer to Figure.

      2. Install the spacers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-060 to ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES05-078) on to the stage 5 stator vanes at the positions 1 to 3, 30 to 35 and 62 to 64.

      1. Remove the 12 slave nuts from the 12 stage 5 stator vanes.

      2. Remove the 12 connector actuating levers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-120 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES05-140) from the 12 stage 5 stator vanes. Identify each actuating lever with its position number.

      3. Remove the two installed spacers from the spindles of the 12 stage 5 stator vanes. Measure and write down the total thickness of the two spacers.

      4. Install two spacers on to the spindle of the 12 stage 5 stator vanes. The thickness of the spacers that are to be installed is equal to:

        The total thickness of the two spacers removed in step (3) plus the end float minus 0.003 to 0.005in. (0.08 to 0.13 mm).

        The end float was measured and written down in TASK 72-41-30-440-006.

      3. CAUTION

        MAKE SURE THE CORRECT STAGE 5 ACTUATING LEVER IS INSTALLED ON THE CORRECT STAGE 5 STATOR VANE.

        Install the 12 stage 5 connector actuating levers.

      1. Install the four stage 5 stator vane actuating levers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-140) on to the stator vanes at the positions 1, 32, 33 and 64. Make sure the correct actuating levers are installed on the correct stator vane.

      2. Install the eight stage 5 actuating levers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-120) on to the stator vanes at the positions 2, 3, 30, 31, 34, 35, 62 and 63. Make sure the correct actuating levers are installed on the correct stator vane.

      3. Install the 12 nuts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-123 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES05-143). Tighten the 12 nuts.

    36. SUBTASK 72-41-30-440-101 Install the Connector Housings and the Stage 5 Connectors (Pre SBE 72-0402, SBE 72-0402, Pre SBE 72-0348, Pre SBE 72-0385or SBE 72-0416:, SBE 72-0348 and SBE 72-0385or SBE 72-0416)

    1. Refer to Figure, Figure, Figure and Figure.

    2. SBE 72-0402: HP compressor variable vanes - inlet guide vane and stages 3 to 6 with optimised build and setting instructions.

      SBE 72-0348: Introduction of revised actuation ring connectors.

      SBE 72-0385or SBE 72-0416: Introduction of revised actuation ring connectors and unison ring assemblies.

      3. Install the two connector housings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-730) in to the left hand stage 5 connector ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-200).

      1. Put the two connector housings in to position in the left hand stage 5 connector.

      2. Pre SBE 72-0027: Install the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-732) to attach the two connector housings to the left hand stage 5 connector.

      3. SBE 72-0027: Install the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,05-732) and the four washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,05-733) to attach the two connector housings to the left hand stage 5 connector.

      4. Tighten the bolts.

      4. Install the two connector housings in to the right hand stage 5 connector.

      1. Install the two connector housings in to the right hand stage 5 connector as given in steps A.(1) to (4).

      5. Pre SBE 72-0402 : Install the left hand stage 5 connector and connector housings in to the stage 5 upper and lower actuating rings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-440 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES05-540).

      1. Put the left hand stage 5 connector and connector housings in to position on the stage 5 upper and lower actuating ring. Engage the actuating lever pins in the correct locations in the connector.

      2. Pre SBE 72-0348: Install the four hollow dowels ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-206) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-202), which attach the left hand stage 5 connector and connector housings to the stage 5 upper and lower actuating ring.

      3. SBE 72-0348: Install the four washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-204) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-202), which attach the left hand stage 5 connector and connector housings to the stage 5 upper and lower actuating ring.

      4. Pre SBE 72-0385 or SBE 72-0416: Install the four washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-204) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-202), which attach the left hand stage 5 connector and connector housings to the stage 5 upper and lower actuating ring.

      5. SBE 72-0385 or SBE 72-0416: Install the two washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-204) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-202), which attach the left hand stage 5 connector and connector housings to the stage 5 upper and lower actuating ring.

      6. Torque the bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      6. Install the right hand stage 5 connector and connector housings in to the stage 5 upper and lower actuating rings.

      1. Install the right hand stage 5 connector and connector housings in to the stage 5 upper and lower actuating rings as given in steps C.(1) to (3).

      7. Torque the actuating lever nuts.

      1. Set the stage 5 stator vanes to the null position. The actuating levers are parallel to the HP compressor front case center line.

      2. Torque the 12 nuts installed in Step to 85 to 105 lbfin (10.00 to 12.00 Nm).

      8. SBE 72-0402 : Install the left hand stage 5 connector and connector housings in to the stage 5 upper and lower actuating rings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-440 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES05-540). Follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001) and this SUBTASK.

      1. Put the left hand stage 5 connector and connector housings in to position on the stage 5 upper and lower actuating ring. Engage the actuating lever pins in the correct locations in the connector.

      2. Pre SBE 72-0348: Install the four hollow dowels ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-206) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-202), which attach the left hand stage 5 connector and connector housings to the stage 5 upper and lower actuating ring.

      3. SBE 72-0348: Install the four washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-204) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-202), which attach the left hand stage 5 connector and connector housings to the stage 5 upper and lower actuating ring.

      4. Pre SBE 72-0385 or SBE 72-0416: Install the four washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-204) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-202), which attach the left hand stage 5 connector and connector housings to the stage 5 upper and lower actuating ring.

      5. SBE 72-0385 or SBE 72-0416: Install the two washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-204) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-202), which attach the left hand stage 5 connector and connector housings to the stage 5 upper and lower actuating ring.

      6. Torque the bolts to 85 to 105 lbfin (10.00 to 12.00 Nm).

      9. Install the right hand stage 5 connector and connector housings in to the stage 5 upper and lower actuating rings.

      1. Install the right hand stage 5 connector and connector housings in to the stage 5 upper and lower actuating rings as given in steps F.(1) to (2).

      10. Torque the actuating lever nuts.

      1. Set the stage 5 stator vanes to the null position. The actuating levers are parallel to the HP compressor front case center line.

      2. Torque the 12 nuts installed in Step to 85 to 105 lbfin (10.00 to 12.00 Nm).

    37. SUBTASK 72-41-30-440-102-A00 Install the Stage 5 Centralizing Pads and Connector Housing Adjusting Washers (Pre SBE 72-0402)

    1. Refer to Figure, Figure, Figure and Figure.

      2. Install the centralizing pad adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,05-654) thru ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,05-666).

      1. Install IAE 1R18423 Rigging pin 6 off or IAE 1R18895 Rigging pin 6 off to set the VSV's in the correct positions.

      2. CAUTION

        IT IS VERY IMPORTANT TO FULLY INSERT ALL BUILD PINS.

        Loosen the two bolts which attach a centralizing pad ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,05-680) to the actuating ring.

        NOTE

        REMOVE ANY ADJUSTING WASHERS THAT ARE CURRENTLY FITTED BEFORE PROCEEDING.

      3. Push the centralizing pad radially in until the centralizing pad touches the HP compressor front case.

      4. Measure and write down the gap between the centralizing pad and the actuating ring.

        NOTE

        A maximum of two adjusting washers can be installed.

      5. Remove each bolt and washer and install the adjusting washers needed to achieve the gap given in Table A.

      6. Install the two bolts to attach the centralizing pad and adjusting washer to the actuating ring.

      7. Torque the bolts to 36 to 45 lbfin (4.00 to 5.00 Nm).

      8. Measure and write down the gap between the centralizing pad and the HP compressor front case, use feeler gauges. The gap must be the same as the gap given in Table A. Do not remove the feeler gauges until all the pad clearances have been set on that stage.

      9. Install the centralizing pad adjusting washers at the remaining three centralizing pads as given in steps B.(2) to (8).

      3. Install the connector housing adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,05-704) thru ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,05-720).

      1. Loosen the two bolts which attach a connector housing ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,05-730) to the connector.

        NOTE

        REMOVE ANY ADJUSTING WASHERS THAT ARE CURRENTLY FITTED BEFORE PROCEEDING.

      2. Push the connector housing radially in until the compensating pad touches the HP compressor front case.

      3. Measure and write down the gap between the connector housing and the connector.

        NOTE

        A maximum of two adjusting washers can be installed.

      4. Remove the two bolts and install the adjusting washers needed to achieve the gap given in Table A.

      5. Install the two bolts and washers to attach the connector housing and adjust washers to the connector.

      6. Torque the bolts to 36 to 45 lbfin (4.00 to 5.00 Nm).

      7. Measure and write down the gap between the connector housing and the HP compressor front case, use feeler gauges. This must be the same as the gap given in Table A. Do not remove the feeler gauges until all the pad clearances have been set on that stage.

      8. Install the adjusting washers at the remaining three connector housings as given in steps C.(1) to (7).

    4. Remove the six rigging pins and remove all feeler gauges.

      Table 46. TABLE A - PAD CLEARANCES

      STAGE

      VIGV

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      3

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      0.004 in (0.10 mm) to 0.005 in (0.13 mm)

      4

      0.004 in (0.10 mm) to 0.005 in (0.13 mm)

      0.008 in (0.20 mm) to 0.009 in (0.23 mm)

      5

      0.004 in (0.10 mm) to 0.005 in (0.13 mm)

      0.007 in (0.18 mm) to 0.008 in (0.20 mm)

      6

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      0.008 in (0.20 mm) to 0.009 in (0.23 mm)

    38. SUBTASK 72-41-30-440-102-B00 Install the Stage 5 Centralizing Pads and Connector Housing Adjusting Washers (SBE 72-0402)

    1. Refer to Figure, Figure, Figure and Figure.

    2. SBE 72-0402: HP compressor variable vanes - inlet guide vane and stages 3 to 6 with optimised build and setting instructions.

    3. Set the pad clearances, follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001).

      4. Install the stage 5 centralizing pad and connector housing washers, follow this procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001) and this SUBTASK.

        NOTE

        A maximum of two adjusting washers can be installed.

      1. Install the centralizing pad adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-654 to ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES05-666).

      2. Install the connector housing adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-704 to ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES05-720).

      5. Torque tighten the bolts.

      1. Torque the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-202) which attach the RH stage 5 connectors to the stage 5 upper and lower actuating rings to the upper and lower actuating rings to 85 to 105 lbfin (10 to 12 Nm).

      2. Torque the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-202) which attach the LH stage 5 connector to the upper and lower stage 5 actuating rings to 85 to 105 lbfin (10 to 12 Nm).

      3. Torque the eight bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-682) which attach the centralizing pads to the upper and lower actuating rings to 36 to 45 lbfin (4 to 5 Nm).

      4. Torque the eight bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 05-732) which attach the stage 5 connector housings to the LH and RH connectors to 36 to 45 lbfin (4 to 5 Nm).

    6. Check the pad clearances, follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001).

    7. Remove the feeler gauges and the six rigging pins.

    39. SUBTASK 72-41-30-440-103 Install the Stage 6 Actuating Levers at the Connectors

    1. Refer to Figure.

      2. Install the spacers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-060 to ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES06-078) on to the stage 6 stator vanes at the positions 1 to 4, 39 to 46 and 81 to 84.

      1. Remove the 16 slave nuts from the 16 stage 6 stator vanes.

      2. Remove the 16 connector actuating levers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-120 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES06-140) from the 16 stage 6 stator vanes. Mark each actuating lever with its position number.

      3. Remove the two installed spacers from the spindles of the 16 stage 6 stator vanes. Measure and write down the total thickness of the two spacers.

      4. Install two spacers on to the spindle of the 16 stage 6 stator vanes. The thickness of the spacers that are to be installed is equal to:

        The total thickness of the two spacers removed in step (3) plus the end float minus 0.003 to 0.005in. (0.08 to 0.13 mm).

        The end float was measured and written down in TASK 72-41-30-440-007.

      3. CAUTION

        MAKE SURE THE CORRECT STAGE 6 ACTUATING LEVER IS INSTALLED ON THE CORRECT STAGE 6 STATOR VANE.

        Install the 16 stage 6 connector actuating levers.

      1. Install the four stage 6 stator vane actuating levers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-140) on to the stator vanes at the positions 1, 42, 43 and 84. Make sure the correct actuating lever goes on the correct stator vane.

      2. Install the 12 stage 6 stator vane actuating levers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-120) on to the stator vanes at the positions 2 to 4, 39 to 41, 44 to 46 and 81 to 83.

      3. Install the 16 nuts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-123 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES06-143). Tighten the 16 nuts.

    40. SUBTASK 72-41-30-440-104 Install the Connector Housings and the Stage 6 Connectors (Pre SBE 72-0402 and SBE 72-0402)

    1. Refer to Figure and Figure.

    2. SBE 72-0402: HP compressor variable vanes - inlet guide vane and stages 3 to 6 with optimised build and setting instructions.

      3. Install the rubbing pads ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-726) in to the LH housing connector assemblies ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-730).

      1. Put the two rubbing pads in to the two LH housing connectors.

      2. Install the two screws ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-728) to attach the rubbing pads to the housing connectors.

        3. Torque the screws.

        1. Measure the run down torque of each screw.

        2. Add 8.85 1bfin (1.0 Nm) to the value given in step (3) (a).

        3. Torque the screws to the value calculated in step (3) (b).

    4. Install the rubbing pads ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-726) in to the RH housing connector assemblies ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-750) as given in steps A.(1) to (3).

      5. Install the two connector housings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-730 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES06-750) in to the left hand stage 6 connector ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-200).

      1. Put the two connector housings in to position in the left hand stage 6 connector.

      2. Install the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-732 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES06-752) to attach the two connector housings to the left hand stage 6 connector.

      3. Tighten the bolts.

      6. Install the two connector housings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-730 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES06-750) in to the right hand stage 6 connector.

      1. Install the two connector housings in to the right hand stage 6 connector as given in steps C.(1) to (3).

      7. Pre SBE 72-0402 : Install the left hand stage 6 connector and connector housings in to the stage 6 upper and lower actuating rings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-440 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES06-540).

      1. Put the left hand stage 6 connector and connector housings in to position on the stage 6 upper and lower actuating rings.

      2. Install the four sleeve dowels ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-206) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-202), to attach the left hand stage 6 connector to the stage 6 upper and lower actuating rings.

      3. Torque the bolts to 36 to 45 lbfin (4.00 to 5.00 Nm).

      8. Install the right hand stage 6 connector and connector housings in to the stage 6 upper and lower actuating rings.

      1. Install the right hand stage 6 connector and connector housings in to the stage 6 upper and lower actuating rings as given in steps E.(1) to (3).

      9. Torque the actuating lever nuts.

      1. Set the stage 6 stator vanes to the null position. The actuating levers are parallel to the HP compressor front case center line.

      2. Torque the 16 nuts installed in Step to 85 to 105 lbfin (10.00 to 12.00 Nm).

      10. SBE 72-0402 : Install the left hand stage 6 connector and connector housings in to the stage 6 upper and lower actuating rings ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-440 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES06-540). Follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001) and this SUBTASK.

      1. Put the left hand stage 6 connector and connector housings in to position on the stage 6 upper and lower actuating rings.

      2. Install the four sleeve dowels ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-206) and the four bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-202), to attach the left hand stage 6 connector to the stage 6 upper and lower actuating rings.

      3. Torque the bolts to 36 to 45 lbfin (4.00 to 5.00 Nm).

      11. Install the right hand stage 6 connector and connector housings in to the stage 6 upper and lower actuating rings.

      1. Install the right hand stage 6 connector and connector housings in to the stage 6 upper and lower actuating rings as given in steps H.(1) to (2).

      12. Torque the actuating lever nuts.

      1. Set the stage 6 stator vanes to the null position. The actuating levers are parallel to the HP compressor front case center line.

      2. Torque the 16 nuts installed in Step to 85 to 105 lbfin (10.00 to 12.00 Nm).

    41. SUBTASK 72-41-30-440-105-A00 Install the Stage 6 Centralizing Pads and Connector Housing Adjusting Washers (Pre SBE 72-0402)

    1. Refer to Figure and Figure.

      2. Install the centralizing pad adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,06-654) thru ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,06-666).

      1. Install IAE 1R18423 Rigging pin 6 off or IAE 1R18896 Rigging pin 6 off to set the VSV's in the correct position.

      2. CAUTION

        IT IS VERY IMPORTANT TO FULLY INSERT ALL BUILD PINS.

      3. Loosen the two bolts which attach a centralizing pad ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,06-680) to the actuating ring.

        NOTE

        REMOVE ANY ADJUSTING WASHERS THAT ARE CURRENTLY FITTED BEFORE PROCEEDING.

      4. Push the centralizing pad radially in until the centralizing pad touches the HP compressor front case.

      5. Measure and write down the gap between the centralizing pad and the actuating ring.

        NOTE

        A maximum of two adjusting washers can be installed.

      6. Remove each bolt and washer and install the adjusting washers needed to achieve the gap given in the Table A.

      7. Install the two bolts to attach the centralizing pad and adjusting washers to the actuating ring.

      8. Torque the bolts to 36 to 45 lbfin (4.00 to 5.00 Nm).

      9. Measure and write down the gap between the centralizing pad and the HP compressor front case, use feeler gauges. This must be the same as the gap given in Table A. Do not remove the feeler gauges until all the pad clearances have been set on that stage.

      10. Install the centralizing pad and adjusting washers at the remaining three centralizing pads as given in steps B.(2) to (8).

      3. Install the connector housing adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,06-704) thru ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,06-720).

      1. Loosen the two bolts which attach a connector housing ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34,06-730) or (72-4134,06-750) to the connector.

        NOTE

        REMOVE ANY ADJUSTING WASHERS THAT ARE CURRENTLY FITTED BEFORE PROCEEDING.

      2. Push the connector housing radially in until the connector housing touches the HP compressor front case.

      3. Measure and write down the gap between the connector housing and the connector.

        NOTE

        A maximum of two adjusting washers can be installed.

      4. Remove the two bolts and install the adjusting washers needed to achieve the gap given in Table A.

      5. Install the two bolts to attach the connector housing and adjusting washers to the connector.

      6. Torque the bolts to 36 to 45 lbfin (4.00 to 5.00 Nm).

      7. Measure and write down the gap between the connector housing and the HP compressor front case, use feeler gauges. This must be the same as the gap given in Table A. Do not remove the feeler gauges until all the pad clearances have been set on that stage.

      8. Install the adjusting washers at the remaining three connector housings as given in steps C.(1) to (7).

    4. Remove the six rigging pins and remove all feeler gauges.

      Table 47. TABLE A - PAD CLEARANCES

      STAGE

      VIGV

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      3

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      0.004 in (0.10 mm) to 0.005 in (0.13 mm)

      4

      0.004 in (0.10 mm) to 0.005 in (0.13 mm)

      0.008 in (0.20 mm) to 0.009 in (0.23 mm)

      5

      0.004 in (0.10 mm) to 0.005 in (0.13 mm)

      0.007 in (0.18 mm) to 0.008 in (0.20 mm)

      6

      0.003 in (0.08 mm) to 0.004 in (0.10 mm)

      0.008 in (0.20 mm) to 0.009 in (0.23 mm)

    42. SUBTASK 72-41-30-440-105-B00 Install the Stage 6 Centralizing Pads and Connector Housing Adjusting Washers (SBE 72-0402)

    1. Refer to Figure and Figure.

    2. SBE 72-0402: HP compressor variable vanes - inlet guide vane and stages 3 to 6 with optimised build and setting instructions.

    3. Set the pad clearances, follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001).

      4. Install the stage 6 centralizing pad and connector housing washers, follow this procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001) and this SUBTASK.

      1. Install the centralizing pad adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-654 to ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES06-666).

      2. Install the connector housing adjusting washers ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-704 to ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES06-720).

      5. Torque tighten the bolts.

      1. Torque the eight bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-202) which attach the LH and RH stage 6 connectors to the stage 6 upper and lower actuating rings to the upper and lower actuating rings to 36 to 45 lbfin (4 to 5 Nm).

      2. Torque the eight bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-682) which attach the centralizing pads to the upper and lower actuating rings to 36 to 45 lbfin (4 to 5 Nm).

      3. Torque the eight bolts ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES (72-41-34, 06-732 and ACTUATING MECHANISM HP COMPRESSOR VARIABLE VANES06-752) which attach the LH and RH connector housings to the upper and lower actuating rings to 36 to 45 lbfin (4 to 5 Nm).

    6. Check the pad clearances, follow the procedure in TASK 72-41-30-440-011-A00 (ASSEMBLY-011, CONFIG-001).

    7. Remove the feeler gauges and the six rigging pins.

    43. Figure: Pre SBE 72-0027: General View Through the HP compressor front cases

    Sheet 1

    Legend
    Pre SBE 72-0027: General View Through the HP compressor front cases

    Sheet 1

    Close

    Figure: SBE 72-0027: General view through the HP compressor front cases

    Sheet 2

    Legend
    SBE 72-0027: General view through the HP compressor front cases

    Sheet 2

    Close

    Figure: Locations for the variable inlet guide vane fits and clearances

    Locations for the variable inlet guide vane fits and clearances

    Figure: Locations for the stage 3 stator vanes fits and clearances

    Sheet 1

    Legend
    Locations for the stage 3 stator vanes fits and clearances

    Sheet 1

    Close

    Figure: Locations for the stage 3 stator vane fits and clearances

    Sheet 2

    Legend
    Locations for the stage 3 stator vane fits and clearances

    Sheet 2

    Close

    Figure: Locations for the stage 4 stator vane fits and clearances

    Locations for the stage 4 stator vane fits and clearances

    Figure: Locations for the stage 5 stator vane fits and clearances

    Locations for the stage 5 stator vane fits and clearances

    Figure: Locations for the stage 6 stator vane fits and clearances

    Locations for the stage 6 stator vane fits and clearances

    Figure: Install the HP compressor front case split line bolts, nuts and spacers

    Sheet 1

    Legend
    Install the HP compressor front case split line bolts, nuts and spacers

    Sheet 1

    Close

    Figure: Pre SBE 72-0027: Install the HP compressor split line bolts, nuts and spacers

    Sheet 2

    Legend
    Pre SBE 72-0027: Install the HP compressor split line bolts, nuts and spacers

    Sheet 2

    Close

    Figure: SBE 72-0027: Install the HP compressor split line bolts, nuts and spacers

    Sheet 3

    Legend
    SBE 72-0027: Install the HP compressor split line bolts, nuts and spacers

    Sheet 3

    Close

    Figure: Install the HP compressor front case split line bolts, nuts and spacers

    Sheet 4

    Legend
    Install the HP compressor front case split line bolts, nuts and spacers

    Sheet 4

    Close

    Figure: Install the Spacers on the Variable Inlet Guide Vanes

    Install the Spacers on the Variable Inlet Guide Vanes

    Figure: Install the variable inlet guide vane connectors, centralizing pads and connector housings

    Sheet 1

    Legend
    Install the variable inlet guide vane connectors, centralizing pads and connector housings

    Sheet 1

    Close

    Figure: Install the variable inlet guide vane connectors, centralizing pads and connector housings

    Sheet 2

    Legend
    Install the variable inlet guide vane connectors, centralizing pads and connector housings

    Sheet 2

    Close

    Figure: Install the Spacers on the Stage 3 Stator Vanes

    Install the Spacers on the Stage 3 Stator Vanes

    Figure: Install the stage 3 connectors, centralizing pads and connector housings

    Sheet 1

    Legend
    Install the stage 3 connectors, centralizing pads and connector housings

    Sheet 1

    Close

    Figure: Install the stage 3 connectors, centralizing pads and connector housings

    Sheet 2

    Legend
    Install the stage 3 connectors, centralizing pads and connector housings

    Sheet 2

    Close

    Figure: Install the Spacers on the Stage 4 Stator Vanes

    Install the Spacers on the Stage 4 Stator Vanes

    Figure: Pre SBE 72-0027: Install the stage 4 connectors, centralizing pads and connector housings

    Sheet 1

    Legend
    Pre SBE 72-0027: Install the stage 4 connectors, centralizing pads and connector housings

    Sheet 1

    Close

    Figure: SBE 72-0027: Install the stage 4 connectors, centralizing pads and connector housings

    Sheet 2

    Legend
    SBE 72-0027: Install the stage 4 connectors, centralizing pads and connector housings

    Sheet 2

    Close

    Figure: Pre SBE 72-0027: Install the stage 4 connectors, centralizing pads and connector housings

    Sheet 3

    Legend
    Pre SBE 72-0027: Install the stage 4 connectors, centralizing pads and connector housings

    Sheet 3

    Close

    Figure: SBE 72-0027: Install the stage 4 connectors, centralizing pads and connector housings

    Sheet 4

    Legend
    SBE 72-0027: Install the stage 4 connectors, centralizing pads and connector housings

    Sheet 4

    Close

    Figure: Install the Spacers on the Stage 5 Stator Vanes

    Install the Spacers on the Stage 5 Stator Vanes

    Figure: Pre SBE 72-0027: Install the stage 5 connectors, centralizing pads and connector housings

    Sheet 1

    Legend
    Pre SBE 72-0027: Install the stage 5 connectors, centralizing pads and connector housings

    Sheet 1

    Close

    Figure: SBE 72-0027: Install the stage 5 connectors, centralizing pads and connector housings

    Sheet 2

    Legend
    SBE 72-0027: Install the stage 5 connectors, centralizing pads and connector housings

    Sheet 2

    Close

    Figure: Pre SBE 72-0027: Install the stage 5 connectors, centralizing pads and connector housings

    Sheet 3

    Legend
    Pre SBE 72-0027: Install the stage 5 connectors, centralizing pads and connector housings

    Sheet 3

    Close

    Figure: SBE 72-0027: Install the stage 4 connectors, centralizing pads and connector housings

    Sheet 4

    Legend
    SBE 72-0027: Install the stage 4 connectors, centralizing pads and connector housings

    Sheet 4

    Close

    Figure: Install the Spacers on the Stage 6 Stator Vanes

    Install the Spacers on the Stage 6 Stator Vanes

    Figure: Install the stage 6 connectors, centralizing pads and connector housings

    Sheet 1

    Legend
    Install the stage 6 connectors, centralizing pads and connector housings

    Sheet 1

    Close

    Figure: Install the stage 6 connectors, centralizing pads and connector housings

    Sheet 2

    Legend
    Install the stage 6 connectors, centralizing pads and connector housings

    Sheet 2

    Close

Requirements After Job Completion

Follow-On Conditions

NONE
Manufacturer Code:0AM53
Enterprise Name:IAE INTERNATIONAL AERO ENGINES AG
BU Name:NULL
Building:SUITE 400
Street:628 HEBRON AVENUE
City:GLASTONBURY
State:CT
Zip Code:06033
Country:USA
Manufacturer Code:K3504
Enterprise Name:INDESTRUCTIBLE PAINT CO LTD
BU Name:NULL
Street:25 PENTOS DRIVE
City:SPARKHILL
Province:BIRMINGHAM
Zip Code:B11 3TA
Country:GREAT BRITAIN
Phone Number:44-121-7022485
Fax Number:44-121-7784338
Email:sales@indestructible.co.uk
Internet:www.indestructible.co.uk
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Manufacturer Code:K6835
Supply Number:CoMat 02-126
Type:sp01
Supply Short Name:CoMat 02-126 LOCKWIRE
Supply Name:CoMat 02-126 LOCKWIRE
Specification Groups:
Doc NumberType
DTD 189A, 0.028 TO 0.032 IN DIA
Suppliers:
ManufacturerRemarks
K6835
KB362
LOCAL
U06C8
Manufacturer Code:00BB6
Supply Number:CoMat 07-038
Type:sp01
Supply Short Name:CoMat 07-038 AIR DRYING ENAMEL
Supply Name:CoMat 07-038 AIR DRYING ENAMEL
Specification Groups:
Doc NumberType
OMAT:7/22B (RR REF)IP9138 R1
JCR-029 (JAEC REF)
Suppliers:
ManufacturerRemarks
00BB6
K3504
Manufacturer Code:X333X
Supply Number:CoMat 10-077
Type:sp01
Supply Short Name:CoMat 10-077 APPROVED ENGINE OILS
Supply Name:CoMat 10-077 APPROVED ENGINE OILS
Specification Groups:
Doc NumberType
For V2500-A1/A5/D5 models - Refer to V2500 Service Bulletin ENG-79-0108
For V2500-E5 model - Refer to Service Bulletin E5-79-0001
Suppliers:
ManufacturerRemarks
X333X
Manufacturer Code:0AM53
Tool Number:IAE 1R18205
Tool Name:IAE 1R18205 Lifting tool
Manufacturer Code:0AM53
Tool Number:IAE 1R18207
Tool Name:IAE 1R18207 Support stand
Manufacturer Code:0AM53
Tool Number:IAE 1R18249
Tool Name:IAE 1R18249 Lifting tool
Manufacturer Code:0AM53
Tool Number:IAE 1R18423
Tool Name:IAE 1R18423 Rigging pin
Manufacturer Code:0AM53
Tool Number:IAE 1R18892
Tool Name:IAE 1R18892 Rigging pin
Manufacturer Code:0AM53
Tool Number:IAE 1R18893
Tool Name:IAE 1R18893 Riggingpin
Manufacturer Code:0AM53
Tool Number:IAE 1R18894
Tool Name:IAE 1R18894 Rigging pin
Manufacturer Code:0AM53
Tool Number:IAE 1R18895
Tool Name:IAE 1R18895 Rigging pin
Manufacturer Code:0AM53
Tool Number:IAE 1R18896
Tool Name:IAE 1R18896 Rigging pin
Manufacturer Code:LOCAL
Tool Number:Inspection table
Tool Name:Inspection table