TASK 72-41-20-440-004-B00 HPC Rear Cases And Vanes Assembly - Assemble The HPC Stage 10 Stator Vanes To The Cases, Assembly-004

DMC:V2500-A5-72-41-2000-02A-710A-B|Issue No:004.00|Issue Date:2020-02-01

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-A5

Common Information

TASK 72-41-20-440-004-B00 HPC Rear Cases And Vanes Assembly - Assemble The HPC Stage 10 Stator Vanes To The Cases, Assembly-004

General

Fig./item numbers in parentheses in the procedure agree with those used in the IPC. Only the primary Fig./item numbers are used. For the Service Bulletin alpha variants refer to the IPC.

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 70-41-02-410-501.

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

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

After assembly apply CoMat 07-038 AIR DRYING ENAMEL to any damaged surface protection, joint flanges and parts used to attach. Use the correct color 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.

Refer to Figure and Figure for a sectional view of the HP compressor rear cases and vanes.

Make sure all the flange faces and tool faces that touch are very clean.

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.

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 procedures to assemble the HP compressor stage 10 case, the vanes, the liners and the stator vane stops. The subsequent TASKs give the procedures to assemble the remaining HP compressor rear cases and vanes:

TASK 72-41-20-440-001-B00 (ASSEMBLY-001, CONFIG-002) Assemble the HP Compressor Stage 7 Cases and Stator Vanes,

TASK 72-41-20-440-002-B00 (ASSEMBLY-002, CONFIG-002) Assemble the HP Compressor Stage 8 Stator Vanes,

TASK 72-41-20-440-003-B00 (ASSEMBLY-003, CONFIG-002) Assemble the HP Compressor Stage 9 Stator Vanes,

TASK 72-41-20-440-005-B00 (ASSEMBLY-005, CONFIG-002) Assemble the HP Compressor Stage 11 Stator Vanes,

TASK 72-41-20-440-006-B00 (ASSEMBLY-006, CONFIG-002) Machine the Stator Vane Tips and the Rotor Path Ring Liners,

TASK 72-41-20-440-007-B00 (ASSEMBLY-007, CONFIG-002) Disassemble the HP Compressor Rear Cases and Vanes.

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
Heating blanketLOCALHeating blanket
IAE 1R18635 Spanner wrench0AM53IAE 1R186351
IAE 1R18636 Spanner Wrench0AM53IAE 1R186361
IAE 1R18637 Spanner Wrench0AM53IAE 1R186371
IAE 1R18827 Extractor0AM53IAE 1R188271
IAE 1R18864 Stop aligning tool0AM53IAE 1R188641
IAE 1R19692 Assembly tool0AM53IAE 1R196921

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 07-038 AIR DRYING ENAMELk3504CoMat 07-038
CoMat 10-077A APPROVED ENGINE OILLOCALCoMat 10-077A

Spares

NameManufacturerPart Number / IdentificationQuantityRemark
Stage 10 rear liner1

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-41-20-220-193 Reference Fits and Clearances of the HP Compressor Rear Cases and Vanes at Location 1159

    1. Refer to Figure.

    2. Reference dimensions at Location 1159. If required use the data written as a Note in TASK 72-41-21-200-000.

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1159

      Stage 10 Stator Vane Stop HPC Ring Cases And Related Parts (72-41-21, 04-330)

      Location In The Stage 10 Case HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 10 Stator Vane Stop Shank Diameter

      0.1872

      0.1892

      0.0067

      Stage 10 Case Stop Location Bore

      0.1959

      0.0126

      0.1998

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1159

      Stage 10 Stator Vane Stop HPC Ring Cases And Related Parts (72-41-21, 04-330)

      Location In The Stage 10 Case HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 10 Stator Vane Stop Shank Diameter

      4.755

      4.805

      0.170

      Stage 10 Case Stop Location Bore

      4.975

      0.320

      5.075

    2. SUBTASK 72-41-20-220-194-A00 References Fits and Clearances of the HP Compressor Rear Cases and Vanes at Location 1108 (Pre SBE 72-0343)

    1. Refer to Figure

    2. Reference dimensions at Location 1108. If required use the data written as a Note in TASK 72-41-21-200-000.

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1108

      Stage 9 Case HPC Ring Cases And Related Parts (72-41-21, 03-800)

      Location With The Stage 10 Case HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 9 Case Outer Diameter

      22.476

      22.481

      0.02

      Stage 10 Case Flange Location Bore

      22.501

      0.034

      22.510

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1108

      Stage 9 Case HPC Ring Cases And Related Parts (72-41-21, 03-800)

      Location With The Stage 10 Case HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 9 Case Outer Diameter

      570.9

      571.01

      0.540

      Stage 10 Case Flange Location Bore

      571.55

      0.85

      571.75

    3. SUBTASK 72-41-20-220-194-B00 References Fits and Clearances of the HP Compressor Rear Cases and Vanes at Location 1108 (SBE 72-0343)

    1. Refer to Figure

      SBE 72-0343: Engine - HP Compressor ring cases - Introduction of integral HP Compressor cases and rotor paths.

    2. Reference dimensions at Location 1108. If required use the data written as a Note in TASK 72-41-21-200-000.

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1108

      Stage 10 Rotor Path Case Assembly HPC Ring Cases And Related Parts (72-41-21, 03-800)

      Location With The Stage 11 Rotor Path Case Assembly HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 10 Rotor Path Case Assembly Outer Diameter

      22.4764

      22.4843

      0.0472

      Stage 11 Rotor Path Case Assembly Flange Location Bore

      22.5236

      0.0315

      22.5157

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1108

      Stage 10 Rotor Path Case Assembly HPC Ring Cases And Related Parts (72-41-21, 03-800)

      Location with the stage 11 rotor path case assembly HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 10 Rotor Path Case Assembly Outer Diameter

      570.90

      571.10

      1.20

      Stage 11 Rotor Path Case Assembly Flange Location Bore

      572.10

      0.80

      571.90

    4. SUBTASK 72-41-20-220-195 Reference Fits and Clearances of the HP Compressor Rear Cases and Vanes at Location 1109 (Pre SBE 72-0343)

    1. Refer to Figure

    2. Reference dimensions at Location 1109. If required use the data written as a Note in TASK 72-41-21-200-000.

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1109

      Stage 10 Rotor Path Ring HPC Ring Cases And Related Parts (72-41-21, 04-300)

      Location With The Stage 10 Case HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 10 Rotor Path Ring Outer Diameter

      22.480

      22.481

      0.035

      Stage 10 Case Front Bore

      22.516

      0.044

      22.524

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1109

      Stage 10 Rotor Path Ring HPC Ring Cases And Related Parts (72-41-21, 04-300)

      Location With The Stage 10 Case HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 10 Rotor Path Ring Outer Diameter

      570.99

      571.01

      0.89

      Stage 10 Case Front Bore

      571.9

      1.11

      572.1

    5. SUBTASK 72-41-20-220-196-A00 Reference Fits and Clearances of the HP Compressor Rear Cases and Vanes at Location 1110 (Pre SBE 72-0343)

    1. Refer to Figure.

    2. Reference dimensions at Location 1110. If required use the data written as a Note in TASK 72-41-21-200-000.

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1110

      Stage 10 Rotor Path Ring HPC Ring Cases And Related Parts (72-41-21, 04-300)

      Location With The Stage 10 Case HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 10 Rotor Path Ring Rear Flange Outer Diameter

      21.350

      Intf

      21.355

      0.010

      Stage 10 Case Front Bore

      21.345

      0.002

      21.348

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1110

      Stage 10 Rotor Path Ring HPC Ring Cases And Related Parts (72-41-21, 04-300)

      Location With The Stage 10 Case HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 10 Rotor Path Ring Rear Flange Outer Diameter

      542.29

      Intf

      542.42

      0.26

      Stage 10 Case Front Bore

      542.16

      0.05

      542.24

    6. SUBTASK 72-41-20-220-196-B00 Reference Fits and Clearances of the HP Compressor Rear Cases and Vanes at Location 1110 (SBE 72-0343)

      1. Refer to Figure.

      1. SBE 72-0343: Engine - HP Compressor ring cases - Introduction of integral HP Compressor cases and rotor paths.

    2. Reference dimensions at Location 1110. If required use the data written as a Note in TASK 72-41-21-200-000.

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1110

      Stage 10 Rotor Path Case Assembly HPC Ring Cases And Related Parts (72-41-21, 03-800)

      Location With The Stage 11 Rotor Path Case Assembly HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 10 Rotor Path Case Assembly Rear Flange Outer Diameter

      21.350

      Intf

      21.355

      0.010

      Stage 11 Rotor Path Case Assembly Front Bore

      21.345

      0.002

      21.348

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1110

      Stage 10 Rotor Path Case Assembly HPC Ring Cases And Related Parts (72-41-21, 03-800)

      Location With The Stage 11 Rotor Path Case Assembly HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 11 Rotor Path Case Assembly Rear Flange Outer Diameter

      542.29

      Intf

      542.42

      0.26

      Stage 11 Rotor Path Case Assembly Front Bore

      542.16

      0.05

      542.24

    7. SUBTASK 72-41-20-220-197-A00 Reference Fits and Clearances of the HP Compressor Rear Cases and Vanes at Location 1196 (Pre SBE 72-0343)

    1. Refer to Figure.

    2. Reference dimensions at Location 1196. If required use the data written as a Note in TASK 72-41-21-200-000.

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1196

      Stage 10 Case HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Location With The Stage 9 Case Location Dowel HPC Ring Cases And Related Parts (72-41-21, 03-825)

      Stage 10 Case Location Dowel Hole Bore

      0.315

      0.316

      0.010

      Stage 9 Case Location Dowel Outer Diameter

      0.303

      0.013

      0.305

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1196

      Stage 10 Case HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Location With The Stage 9 Case Location Dowel HPC Ring Cases And Related Parts (72-41-21, 03-825)

      Stage 10 Case Location Dowel Hole Bore

      8.000

      8.022

      0.250

      Stage 9 Case Location Dowel Outer Diameter

      7.700

      0.322

      7.750

    8. SUBTASK 72-41-20-220-197-B00 Reference Fits and Clearances of the HP Compressor Rear Cases and Vanes at Location 1196 (SBE 72-0343)

      1. Refer to Figure.

      1. SBE 72-0343: Engine - HP Compressor ring cases - Introduction of integral HP Compressor cases and rotor paths.

    2. Reference dimensions at Location 1196. If required use the data written as a Note in TASK 72-41-21-200-000.

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1196

      Stage 11 Rotor Path Case Assembly HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Location With The Stage 10 Rotor Path Case Assembly Location Dowel HPC Ring Cases And Related Parts (72-41-21, 03-825)

      Stage 11 Rotor Path Case Assembly Location Dowel Hole Bore

      0.315

      0.316

      0.010

      Stage 10 Rotor Path Case Assembly Location Dowel Outer Diameter

      0.303

      0.013

      0.305

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1196

      Stage 11 Rotor Path Case Assembly HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Location With The Stage 10 Rotor Path Case Assembly Location Dowel HPC Ring Cases And Related Parts (72-41-21, 03-825)

      Stage 11 Rotor Path Case

      Assembly Location Dowel Hole Bore

      8.000

      8.022

      0.250

      Stage 10 Rotor Path Case Assembly Location Dowel Outer Diameter

      7.700

      0.322

      7.750

    9. SUBTASK 72-41-20-220-198-A00 Reference Fits and Clearances of the HP Compressor Rear Cases and Vanes at Location 1156 (Pre SBE 72-0343 and Pre SBE 72-0477)

    1. Refer to Figure.

    2. Reference dimensions at Location 1156. If required use the data written as a Note in TASK 72-41-21-200-000.

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1156

      Stage 10 Case HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Location With The Stage 10 Front Heatshield HPC Ring Cases And Related Parts (72-41-21, 04-500)

      Stage 10 Case Outer Diameter

      22.784

      22.807

      0.004

      Stage 10 Front Heatshield Bore When Assembled

      22.811

      0.051

      22.835

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1156

      Stage 10 Case HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Location With The Stage 10 Front Heatshield HPC Ring Cases And Related Parts (72-41-21, 04-500)

      Stage 10 Case Outer Diameter

      578.70

      579.30

      0.10

      Stage 10 Front Heatshield Bore When Assembled

      579.40

      1.30

      580.00

    10. SUBTASK 72-41-20-220-198-B00 Reference Fits and Clearances of the HP Compressor Rear Cases and Vanes at Location 1156 (SBE 72-0343 and Pre SBE 72-0477)

    1. SBE 72-0343: Engine - HP compressor ring cases - Introduction of integral HP compressor cases and rotor paths.

    2. Refer to Figure.

    3. Reference dimensions at Location 1156. If required use the data written as a Note in TASK 72-41-21-200-000.

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1156

      Stage 11 Rotor Path Case Assembly HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Location With The Stage 10 Front Heatshield HPC Ring Cases And Related Parts (72-41-21, 04-500)

      Stage 11 Rotor Path Case Assembly Outer Diameter

      22.784

      22.807

      0.004

      Stage 10 Front Heatshield Bore When Assembled

      22.811

      0.051

      22.835

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1156

      Stage 11 Rotor Path Case Assembly HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Location With The Stage 10 Front Heatshield HPC Ring Cases And Related Parts (72-41-21, 04-500)

      Stage 11 Rotor Path Case Assembly Outer Diameter

      578.70

      579.30

      0.10

      Stage 10 Front Heatshield Bore When Assembled

      579.40

      1.30

      580.00

    11. SUBTASK 72-41-20-220-199-A00 Reference Fits and Clearances of the HP Compressor Rear Cases and Vanes at Location 1157 (Pre SBE 72-0343 and Pre SBE 72-0477)

    1. Refer to Figure.

    2. Reference dimensions at Location 1157. If required use the data written as a Note in TASK 72-41-21-200-000.

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1157

      Stage 10 Case Bush HPC Ring Cases And Related Parts (72-41-21, 03-514)

      Location In The Stage 10 Front Heatshield HPC Ring Cases And Related Parts (72-41-21, 04-500)

      Stage 10 Case Bush Diameter

      0.3161

      0.3164

      0.0005

      Stage 10 Front Heatshield Hole Bore

      0.3169

      0.0031

      0.3192

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1157

      Stage 10 Case Bush HPC Ring Cases And Related Parts (72-41-21, 03-514)

      Location In The Stage 10 Front Heatshield HPC Ring Cases And Related Parts (72-41-21, 04-500)

      Stage 10 Case Bush Diameter

      8.028

      8.037

      0.013

      Stage 10 Front Heatshield Hole Bore

      8.050

      0.080

      8.108

    12. SUBTASK 72-41-20-220-199-B00 Reference Fits and Clearances of the HP Compressor Rear Cases and Vanes at Location 1157 (SBE 72-0343 and Pre SBE 72-0477)

      SBE 72-0343: Engine - HP compressor ring cases - Introduction of integral HP compressor cases and rotor paths.

    1. Refer to Figure.

    2. Reference dimensions at Location 1157. If required use the data written as a Note in TASK 72-41-21-200-000.

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1157

      Stage 11 Rotor Path Case Assembly Bush HPC Ring Cases And Related Parts (72-41-21, 03-514)

      Location In The Stage 10 Front Heatshield HPC Ring Cases And Related Parts (72-41-21, 04-500)

      Stage 11 Rotor Path Case Assembly Bush Diameter

      0.3161

      0.3164

      0.0005

      Stage 10 Front Heatshield Hole Bore

      0.3169

      0.0031

      0.3192

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1157

      Stage 11 Rotor Path Case Assembly Bush HPC Ring Cases And Related Parts (72-41-21, 03-514)

      Location In The Stage 10 Front Heatshield HPC Ring Cases And Related Parts (72-41-21, 04-500)

      Stage 11 Rotor Path Case Assembly Bush Diameter

      8.028

      8.037

      0.013

      Stage 10 Front Heatshield Hole Bore

      8.050

      0.080

      8.108

    13. SUBTASK 72-41-20-220-200-A00 Reference Fits and Clearances of the HP Compressor Rear Cases and Vanes at Location 1174 (Pre SBE 72-0343 and Pre SBE 72-0477)

    1. Refer to Figure.

    2. Reference dimensions at Location 1174. If required use the data written as a Note in TASK 72-41-21-200-000.

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1174

      Stage 10 Front Heatshield HPC Ring Cases And Related Parts (72-41-21, 04-500)

      Location With The Stage 10 Case HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 10 Front Heatshield Bore

      21.4764

      21.4882

      0.0059

      Stage 10 Case Diameter

      21.4626

      0.0256

      21.4705

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1174

      Stage 10 Front Heatshield HPC Ring Cases And Related Parts (72-41-21, 04-500)

      Location With The Stage 10 Case HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 10 Front Heatshield Bore

      545.50

      545.80

      0.15

      Stage 10 Case Diameter

      545.15

      0.65

      545.35

    14. SUBTASK 72-41-20-220-200-B00 Reference Fits and Clearances of the HP Compressor Rear Cases and Vanes at Location 1174 (SBE 72-0343 and Pre SBE 72-0477)

      SBE 72-0343: Engine - HP compressor ring cases - Introduction of integral HP compressor cases and rotor paths.

    1. Refer to Figure.

    2. Reference dimensions at Location 1174. If required use the data written as a Note in TASK 72-41-21-200-000.

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1174

      Stage 10 Front Heatshield HPC Ring Cases And Related Parts (72-41-21, 04-500)

      Location With The Stage 11 Rotor Path Case Assembly HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 10 Front Heatshield Bore

      21.4764

      21.4882

      0.0059

      Stage 11 Rotor Path Case

      Assembly Diameter

      21.4626

      0.0256

      21.4705

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

      NEW PART

      WORN PART

      DIMENSIONS

      DIMENSIONS

      PART IDENT

      Size

      Clearance

      (Non-select)

      REJECT IF

      MORE THAN

      LOCATION 1174

      Stage 10 Front Heatshield HPC Ring Cases And Related Parts (72-41-21, 04-500)

      Location With The Stage 11 Rotor Path Case Assembly HPC Ring Cases And Related Parts (72-41-21, 04-350)

      Stage 10 Front Heatshield Bore

      545.50

      545.80

      0.15

      Stage 11 Rotor Path Case Assembly Diameter

      545.15

      0.65

      545.35

    15. SUBTASK 72-41-20-440-158 Install the Stage 10 Stator Vane Rear Liner (Pre SBE 72-0343 and SBE 72-0343)

    1. Refer to Figure and Figure.

      2. Pre SBE 72-0343: Install the new HPC Ring Cases And Related Parts (72-41-21, 04-340) stage 10 rear liner 1 off, in to the slot in the stage 10 case HPC Ring Cases And Related Parts (72-41-21, 04-350).

      1. Put the stage 10 case rear flange down on a clean work surface.

      2. Use IAE 1R19692 Assembly tool 1 off to install the stage 10 rear liner. Make sure the liner touches the stage 10 case at Location A.

      3. Measure and write down a record of the stage 10 rear liner split line clearance. The split line clearance must be 0.169 in. to 0.201 in. (4.30 mm to 5.10 mm).

      3. SBE 72-0343Install the new HPC Ring Cases And Related Parts (72-41-21, 04-340) stage 10 rear liner 1 off, in to the slot in the stage 11 rotor path case assembly HPC Ring Cases And Related Parts (72-41-21, 04-350).

      1. Put the stage 11 rotor path case assembly rear flange down on a clean work surface.

      2. Use IAE 1R19692 Assembly tool 1 off to install the stage 10 rear liner. Make sure the liner touches the stage 10 case at Location A.

      3. Measure and write down a record of the stage 10 rear liner split line clearance. The split line clearance must be 0.169 in. to 0.201 in. (4.30 mm to 5.10 mm).

    16. SUBTASK 72-41-20-440-159 Install the Stator Vane Stops in the Stage 10 Case (Pre SBE 72-0343)

    1. Refer to Figure.

      2. Install the stage 10 stator vane stops HPC Ring Cases And Related Parts (72-41-21, 04-330) in the stage 10 case (72-41-20, 04-350).

      1. Put one of the stage 10 stator vane stops in to position in the stage 10 case.

      2. Use the IAE 1R18864 Stop aligning tool 1 off and align the stage 10 stator vane stop in the stage 10 case.

      3. Install a washer HPC Ring Cases And Related Parts (72-41-21, 04-329) and a nut HPC Ring Cases And Related Parts (72-41-21, 04-328) on to the stage 10 stator vane stop.

      4. Torque the nut to 36 lbfin to 45 lbfin (4.00 Nm to 5.00 Nm).

      5. Remove the stop aligning tool.

      6. Install the three remaining stage 10 stator vane stops as given in Step to Step.

    17. SUBTASK 72-41-20-440-193 Install the Stator Vane Stops in the Stage 11 Rotor Path Case Assembly (SBE 72-0343)

      1. Refer to Figure.

      1. SBE 72-0343: Engine - HP Compressor ring cases - Introduction of integral HP Compressor cases and rotor paths.

      2. Install the stage 10 stator vane stops HPC Ring Cases And Related Parts (72-41-21, 04-330) in the stage 11 rotor path case assembly (72-41-20, 04-350).

      1. Put one of the stage 10 stator vane stops in to position in the stage 11 rotor path case assembly.

      2. Use the IAE 1R18864 Stop aligning tool 1 off and align the stage 10 stator vane stop in the stage 11 rotor path case assembly.

      3. Install a washer HPC Ring Cases And Related Parts (72-41-21, 04-329) and a nut HPC Ring Cases And Related Parts (72-41-21, 04-328) on to the stage 10 stator vane stop.

      4. Torque the nut to 36 lbfin to 45 lbfin (4.00 Nm to 5.00 Nm).

      5. Remove the stop aligning tool.

      6. Install the three remaining stage 10 stator vane stops as given in Step to Step.

    18. SUBTASK 72-41-20-440-161 Install the Stage 10 Stator Vanes (Pre SBE 72-0343 and SBE 72-0343)

      SBE 72-0343: Engine - HP compressor ring cases - Introduction of integral HP compressor cases and rotor paths

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

      2. Install the stage 10 stop vanes HPC Stator Vanes (72-41-22, 05-350).

      1. Pre SBE 72-0343: Install the four stage 10 stop vanes in to the stage 10 rotor path ring at the stage 10 stator vane stops. Engage the vanes in the stage 10 front liner HPC Ring Cases And Related Parts (72-41-21, 04-290). Make sure the stage 10 stator vane stops are engaged in the slots in the stage 10 stop vanes.

      2. SBE 72-0343: Install the four stage 10 stop vanes in to the stage 10 rotor path case assembly at the stage 10 stator vane stops. Engage the vanes in the stage 10 front liner HPC Ring Cases And Related Parts (72-41-21, 04-290). Make sure the stage 10 stator vane stops are engaged in the slots in the stage 10 stop vanes.

      3. Push each of the stage 10 stop vanes forward until the vane platform touches the stage 10 front liner.

      4. Push each stage 10 stop vane in a clockwise direction, until the slot in the vane platform touches the stage 10 stator vane stop.

      3. Install the stage 10 stator vanes.

      1. Pre SBE 72-0343: Install the vanes in a clockwise direction. Engage each of the vanes in the stage 10 rotor path ring. Make sure the platform of the first vane that is installed touches the platform of the stage 10 stop vane. Push each subsequent vane clockwise as it is installed until the vane platforms touch.

      2. SBE 72-0343: Install the vanes in a clockwise direction. Engage each of the vanes in the stage 10 rotor path case assembly. Make sure the platform of the first vane that is installed touches the platform of the stage 10 stop vane. Push each subsequent vane clockwise as it is installed until the vane platforms touch.

      3. Push each vane forward until the vane platform touches the stage 10 front liner.

        4. Install the stage 10 stator vanes between the two stage 10 stop vanes adjacent to the 12 and 3 o'clock positions. Use the subsequent sequence.

        1. Install five stage 10 stator vanes HPC Stator Vanes (72-41-22, 05-400).

        2. Install one stage 10 undersize stator vane HPC Stator Vanes (72-41-22, 05-450).

        3. Install four stage 10 stator vanes HPC Stator Vanes (72-41-22, 05-400).

        4. Install one stage 10 stator vane HPC Stator Vanes (72-41-22, 05-448).

        5. Install one stage 10 undersize stator vane HPC Stator Vanes (72-41-22, 05-450).

        6. Install four stage 10 stator vanes HPC Stator Vanes (72-41-22, 05-400).

        7. Install one stage 10 stator vane HPC Stator Vanes (72-41-22, 05-448).

        8. Install one stage 10 undersize stator vane HPC Stator Vanes (72-41-22, 05-450).

        9. Install five stage 10 stator vanes HPC Stator Vanes (72-41-22, 05-400).

        10. Install one stage 10 retaining vane HPC Stator Vanes (72-41-22, 05-355).

      5. Install the stage 10 stator vanes HPC Stator Vanes (72-41-22, 05-355), HPC Stator Vanes (72-41-22, 05-400), HPC Stator Vanes (72-41-22, 05-480) and HPC Stator Vanes (72-41-22, 05-450) between the stage 10 stop vanes in the remaining three segments. Use the sequence given in steps 4 (a) to (j).

    19. SUBTASK 72-41-20-440-160-A00 Install the Stage 10 Case (Pre SBE 72-0343)

    1. Refer to Figure.

    2. Remove the eight slave nuts and bolts which attach the stage 10 rotor path ring HPC Ring Cases And Related Parts (72-41-21,04-550) to the stage 9 case HPC Ring Cases And Related Parts (72-41-21,03-800).

    3. Put the stage 10 case HPC Ring Cases And Related Parts (72-41-21,04-350) front flange down on to a clean work surface.

    4. Measure the clearance at Location 1106. The clearance between the sealing ring HPC Ring Cases And Related Parts (72-41-21,04-406) and the stage 10 case must be 0.003 in. (0.08 mm).

    5. Install the heating blanket on to the stage 10 case.

    6. Heat the stage 10 case to 167 deg F to 212 deg F (75 deg C to 100 deg C).

    7. Remove the heating blanket.

    8. WARNING

      YOU MUST PUT ON THE CORRECT PROTECTIVE GLOVES BEFORE YOU TOUCH THE STAGE 10 CASE.

      CAUTION

      YOU MUST MAKE SURE THE STAGE 10 STATOR VANES ENGAGE CORRECTLY IN THE STAGE 10 CASE.

      Install the stage 10 case on to the stage 10 rotor path ring, the stage 9 case and the stage 10 stator vanes. Align the dowel hole in the stage 10 case with the location dowel in the stage 9 case.

    9. Install eight slave nuts and bolts through the assembly joint flange. Space them at equal distances around the flange. Install the bolts from the stage 10 case flange.

    10. Tighten the nuts in the correct sequence to pull the stage 10 case on to the stage 10 rotor path ring.

    11. Let the assembly become cool then remove the eight slave nuts and bolts.

    12. Make sure that all the stator vanes can be moved in their locations. Any vanes which cannot be moved must be renewed.

    20. SUBTASK 72-41-20-440-160-B00 Install the Stage 11 Rotor Path Case Assembly (SBE 72-0343)

      SBE 72-0343: Engine - HP compressor ring cases - Introduction of integral HP compressor cases and rotor paths.

    1. Refer to Figure and Figure.

    2. Put the stage 11 rotor path case assembly HPC Ring Cases And Related Parts (72-41-21, 04-350) front flange down on to a clean work surface.

    3. Measure the clearance at Location 1106. The clearance between the sealing ring HPC Ring Cases And Related Parts (72-41-21, 04-406) and the stage 10 case must be 0.003 in. (0.08 mm).

    4. Install the heating blanket on to the stage 11 rotor path case assembly.

    5. Heat the stage 11 rotor path case assembly to 167 deg F to 212 deg F (75 deg C to 100 deg C).

    6. Remove the heating blanket.

    7. WARNING

      YOU MUST PUT ON THE CORRECT PROTECTIVE GLOVES BEFORE YOU TOUCH THE STAGE 11 ROTOR PATH CASE ASSEMBLY.

      CAUTION

      YOU MUST MAKE SURE THE STAGE 10 STATOR VANES ENGAGE CORRECTLY IN THE STAGE 11 ROTOR PATH CASE ASSEMBLY.

      Install the stage 11 rotor path case assembly on to the stage 10 rotor path case assembly and the stage 10 stator vanes. Align the dowel hole in the stage 11 rotor path case assembly with the location dowel in the stage 10 rotor path case assembly .

    8. Install eight slave nuts and bolts through the assembly joint flange. Space them at equal distances around the flange. Install the bolts from the stage 11 rotor path case assembly flange.

    9. Tighten the nuts in the correct sequence to pull the stage 11 rotor path case assembly on to the stage 10 rotor path case assembly.

    10. Let the assembly become cool then remove the eight slave nuts and bolts.

    11. Make sure that all the stator vanes can be moved in their locations. Any vanes which cannot be moved must be renewed.

    21. SUBTASK 72-41-20-440-162 Measure the Interplatform Clearances

    1. Refer to Figure.

      2. Measure and write down a record of the interplatform clearances at the stage 10 stop vanes. Measure all four clearances.

      1. At the stage 10 stator vane adjacent to a stage 10 stop vane push in a clockwise direction.

      2. Measure and write down a record of the clearance between the stop vane and the stator vane platforms. This must be 0.079 in. to 0.095 in. (2.00 mm to 2.40 mm).

        NOTE

        1. If the interplatform clearances are correct continue with SUBTASK 72-41-20-440-164.

        2. If the interplatform clearances are not correct continue with SUBTASK 72-41-20-440-163.

      3. Do Step and Step at the remaining three stage 10 stop vanes.

    22. SUBTASK 72-41-20-440-163 Install the Stage 10 Undersize Vanes (Pre SBE 72-0343 and SBE 72-0343)

      NOTE

      To get the specified interplatform clearance at the four stage 10 stop vanes HPC Stator Vanes (72-41-22,05-350) use stage 10 undersize vanes HPC Stator Vanes (72-41-22, 04-450) as necessary.
      A maximum of eight undersize vanes can be used between two adjacent stop vanes. These must be set at equal distances between the stop vanes.

      SBE 72-0343: Engine - HP compressor ring cases - Introduction of integral HP compressor cases and rotor paths

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

    2. Pre SBE 72-0343: Remove the eight slave nuts and bolts which attach the stage 10 case HPC Ring Cases And Related Parts (72-41-21, 04-350) to the stage 9 case HPC Ring Cases And Related Parts (72-41-21, 03-800).

    3. SBE 72-0343: Remove the eight slave nuts and bolts which attach the stage 11 rotor path case assembly HPC Ring Cases And Related Parts (72-41-21, 04-350) to the stage 10 rotor path case assembly HPC Ring Cases And Related Parts (72-41-21, 03-800).

      4. Pre SBE 72-0343: Remove the stage 10 case.

      1. Use IAE 1R18827 Extractor 3 off to remove the stage 10 case.

      2. Engage the pins of the extractors in the extraction holes in the stage 10 case front flange.

      3. Adjust the bolts of the extractors until the plates touch the stage 10 case rear flange.

      4. Continue to turn the bolts to remove the stage 10 case. Turn the bolts in sequence by a small equal quantity to remove the stage 10 case.

      5. SBE 72-0343: Remove the stage 11 rotor path case assembly.

      1. Use IAE 1R18827 Extractor 3 off to remove the stage 11 rotor path case assembly.

      2. Engage the pins of the extractors in the extraction holes in the stage 11 rotor path case assembly front flange.

      3. Adjust the bolts of the extractors until the plates touch the stage 11 rotor path case assembly rear flange.

      4. Continue to turn the bolts to remove the stage 11 rotor path case assembly. Turn the bolts in sequence by a small equal quantity to remove the stage 11 rotor path case assembly.

    6. CAUTION

      UNDERSIZE VANES MUST NOT BE INSTALLED ADJACENT TO THE STOP VANES OR OTHER UNDERSIZE VANES.

      Remove the stage 10 stator vanes HPC Stator Vanes (72-41-22,05-448) and install the stage 10 undersize vanes as necessary. One stage 10 undersize vane will give an increase in the interplatform clearance of 0.016 in. (0.40 mm).

    7. Pre SBE 72-0343: Install the stage 10 case as given in Step.

    8. SBE 72-0343: Install the stage 11 rotor path case assembly as given in Step.

    9. Measure and write down a record of the interplatform clearances at the four stage 10 stop vanes as given in Step.

    23. SUBTASK 72-41-20-440-164-A00 Install the D-headed Bolts and the Nuts in the Stage 10 Case front Flange (Pre SBE 72-0343)

    1. Refer to Figure and Figure.

    2. Install the 37 D-headed bolts HPC Assembly (72-41-00,01-612) from the stage 10 case HPC Ring Cases And Related Parts (72-41-21, 04-350) front flange. Refer to detail A. Make sure the bolts are correctly installed on the stage 10 case front flange.

    3. Install the 37 nuts HPC Assembly (72-41-00, 01-610) on the D-headed bolts.

    4. Use the IAE 1R18636 Spanner Wrench 1 off to tighten the nuts.

    5. Use the IAE 1R18637 Spanner Wrench 1 off to torque the nuts. Torque the nuts in the correct sequence to 36 lbfin to 45 lbfin (4.00 Nm to 5.00 Nm).

    24. SUBTASK 72-41-20-440-164-B00 Install the D-headed Bolts and the Nuts in the Stage 11 Rotor Path Case Assembly Front Flange (SBE 72-0343)

    1. SBE 72-0343: Engine - HP compressor ring cases - Introduction of integral HP compressor cases and rotor paths.

    2. Refer to Figure and Figure.

    3. Install the 37 D-headed bolts HPC Assembly (72-41-00,01-612) from the stage 11 rotor path case assembly HPC Ring Cases And Related Parts (72-41-21, 04-350) front flange. Refer to detail A. Make sure the bolts are correctly installed on the stage 11 rotor path case assembly front flange.

    4. Install the 37 nuts HPC Assembly (72-41-00,01-610) on the D-headed bolts.

    5. Use the IAE 1R18636 Spanner Wrench 1 off to tighten the nuts.

    6. Use the IAE 1R18637 Spanner Wrench 1 off to torque the nuts. Torque the nuts in the correct sequence to 36 lbfin to 45 lbfin (4.00 Nm to 5.00 Nm).

    25. SUBTASK 72-41-20-440-165 Install the Stage 10 Front Heatshield (Pre SBE 72-0343, SBE 72-0343 and Pre SBE 72-0477)

    1. SBE 72-0343: Engine - HP compressor ring cases - Introduction of integral HP compressor cases and rotor paths

    2. Refer to Figure.

    3. Put the two halves of the stage 10 front heatshield HPC Ring Cases And Related Parts (72-41-21, 04-500) in to position on the stage 10 case HPC Ring Cases And Related Parts (72-41-21, 04-350). Locate the heatshield on the spacers and make sure the end plates are correctly located.

    4. Pre SBE 72-0343: Install the 10 bolts HPC Assembly (72-41-00, 01-604), from the stage 9 case rear flange, through the heatshields.

    5. SBE 72-0343: Install the 10 bolts HPC Assembly (72-41-00, 01-604), from the stage 10 rotor path case assembly rear flange, through the heatshields.

    6. Install the 10 washers HPC Assembly (72-41-00, 01-606) and 10 nuts HPC Assembly (72-41-00, 01-600) on to the bolts installed in Step or Step.

    7. Use IAE 1R18635 Spanner wrench 1 off to torque the nuts. Torque the nuts in the correct sequence to 36 lbfin to 45 lbfin (4.00 Nm to 5.00 Nm).

    26. Figure: Pre SBE 72-0343 and 72-0296: View through the HP compressor rear cases and vanes

    Sheet 1

    Legend
    Pre SBE 72-0343 and 72-0296: View through the HP compressor rear cases and vanes

    Sheet 1

    Close

    Figure: SBE 72-0343 and 72-0296: View through the HP compressor rear cases and vanes

    Sheet 2

    Legend
    SBE 72-0343 and 72-0296: View through the HP compressor rear cases and vanes

    Sheet 2

    Close

    Figure: SBE 72-0343: Locations for the Fits and Clearances

    Sheet 1

    Legend
    SBE 72-0343: Locations for the Fits and Clearances

    Sheet 1

    Close

    Figure: SBE 72-0343 and Pre SBE 72-0477: Locations for the Fits and Clearances

    Sheet 2

    Legend
    SBE 72-0343 and Pre SBE 72-0477: Locations for the Fits and Clearances

    Sheet 2

    Close

    Figure: Install the stage 10 stator vane front and rear liners

    Sheet 1

    Legend
    Install the stage 10 stator vane front and rear liners

    Sheet 1

    Close

    Figure: Install the stage 10 front and rear liners

    Sheet 2

    Legend
    Install the stage 10 front and rear liners

    Sheet 2

    Close

    Figure: Install the stage 10 stator vane stops

    Install the stage 10 stator vane stops

    Figure: Pre SBE 72-0343, SBE 72-0343 and Pre SBE 72-0477: Install the Flange Bolts and Nuts and the Stage 10 Front Heatshield

    Sheet 1

    Legend
    Pre SBE 72-0343, SBE 72-0343 and Pre SBE 72-0477: Install the Flange Bolts and Nuts and the Stage 10 Front Heatshield

    Sheet 1

    Close

    Figure: Pre SBE 72-0343, SBE 72-0343 and SBE 72-0477: Install the Flange Bolts and Nuts

    Sheet 2

    Legend
    Pre SBE 72-0343, SBE 72-0343 and SBE 72-0477: Install the Flange Bolts and Nuts

    Sheet 2

    Close

    Figure: SBE 72-0343 and Pre SBE 72-0477: Install the Stage 10 Stator Vanes

    Sheet 1

    Legend
    SBE 72-0343 and Pre SBE 72-0477: Install the Stage 10 Stator Vanes

    Sheet 1

    Close

    Figure: SBE 72-0343 and SBE 72-0477: Install the Stage 10 Stator Vanes

    Sheet 2

    Legend
    SBE 72-0343 and SBE 72-0477: Install the Stage 10 Stator Vanes

    Sheet 2

    Close

    Figure: Install the Stage 10 Stator Vanes

    Sheet 3

    Legend
    Install the Stage 10 Stator Vanes

    Sheet 3

    Close

    Figure: Install the Stage 10 Stator Vanes

    Sheet 4

    Legend
    Install the Stage 10 Stator Vanes

    Sheet 4

    Close

    Figure: Measure the Stator Vane Interplatform Clearances

    Measure the Stator Vane Interplatform Clearances

    Figure: Pre SBE 72-0343 and SBE 72-0343: Remove the Stage 11 Rotor Path Ring

    Pre SBE 72-0343 and SBE 72-0343: Remove the Stage 11 Rotor Path Ring

Requirements After Job Completion

Follow-On Conditions

NONE
Change Type:

Revised the procedure to update fits and clearances limits. (19VG205)

Link not Found
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:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Link not Found
Link not Found
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 10-077A
Type:sp01
Supply Short Name:CoMat 10-077A APPROVED ENGINE OIL
Supply Name:CoMat 10-077A APPROVED ENGINE OIL
Specification Groups:
Doc NumberType
DELETED
Suppliers:
ManufacturerRemarks
X333X
Manufacturer Code:LOCAL
Tool Number:Heating blanket
Tool Name:Heating blanket
Manufacturer Code:0AM53
Tool Number:IAE 1R18635
Tool Name:IAE 1R18635 Spanner wrench
Manufacturer Code:0AM53
Tool Number:IAE 1R18636
Tool Name:IAE 1R18636 Spanner Wrench
Manufacturer Code:0AM53
Tool Number:IAE 1R18637
Tool Name:IAE 1R18637 Spanner Wrench
Manufacturer Code:0AM53
Tool Number:IAE 1R18827
Tool Name:IAE 1R18827 Extractor
Manufacturer Code:0AM53
Tool Number:IAE 1R18864
Tool Name:IAE 1R18864 Stop aligning tool
Manufacturer Code:0AM53
Tool Number:IAE 1R19692
Tool Name:IAE 1R19692 Assembly tool