TASK 72-32-00-030-000 LPC/Intermediate Case Module - Disassemble, Disassembly-000

DMC:V2500-A0-72-32-0000-00A-530A-B|Issue No:001.00|Issue Date:2014-05-01

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

All

Common Information

TASK 72-32-00-030-000 LPC/Intermediate Case Module - Disassemble, Disassembly-000

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NONE

Spares

NONE

Safety Requirements

NONE

Procedure

    1. Information for the Disassembly of the A1 Model LP Compressor/Intermediate Case Module is contained in the following TASKS:

    1. Move the LP Compressor/Intermediate Case Module from the Storage Stand to the Turnover Stand TASK 72-32-00-030-001 (DISASSEMBLY-001)

    2. Remove the Front Fairings, the No. 1 and No. 6 Strut Fairing Panels, the Fan Exit Pressure Boss and the Block TASK 72-32-00-030-002-A00 (DISASSEMBLY-002, CONFIG-001)

    3. Remove the LP Compressor (LPC) Inlet Guide Vane Assembly TASK 72-32-00-030-003-A00 (DISASSEMBLY-003, CONFIG-001)

    4. Remove the Fan Case Liner Panels, the Panel Rubber Seals, the Fan Exit Guide Vanes and the Acoustic Linings Pre SBE 72-0103, Pre SBE 72-0105TASK 72-32-00-030-004-A00 (DISASSEMBLY-004, CONFIG-001)

    5. Remove the Rear Fairings, the Transition Panels, the Fan Exit Guide Vanes, the Front Liner Panels, the Middle Liner Panel, the Rear Liner Panels and the Panel Rubber Seals SBE 72-0103, SBE 72-0105TASK 72-32-00-030-004-B00 (DISASSEMBLY-004, CONFIG-002)

    6. Remove the Fan Case, the Oil Seal Tube, the No. 1, 2, 3 Bearing Scavenge Tube, the Hot Vent Tube, the Brush Seal and PTO Shaft TASK 72-32-00-030-005-A00 (ASSEMBLY-005, CONFIG-001)

    7. Remove the LP Compressor Booster Stage TASK 72-32-00-030-006-A00 (DISASSEMBLY-006, CONFIG-001)

    8. Remove the LP Compressor Stage 2.5 Vanes and Rear Fairing TASK 72-32-00-030-007-A00 (DISASSEMBLY-007 CONFIG-001)

    9. Remove the LP Compressor Bleed Duct, the Booster Stage Bleed Valve and Actuating Mechanism and the Right and Left Rod Assemblies TASK 72-32-00-030-008-A00 (DISASSEMBLY-008, CONFIG-001)

    10. Remove the Seal Support, the Front Bearing Compartment Front Air Seal Assembly, the No. 1 Bearing Compartment Air Tubes and the No. 1 Bearing Compartment Scavenge Oil Tube Pre SBE 72-0132TASK 72-32-00-030-009-A00 (DISASSEMBLY-009, CONFIG-001)

    11. Remove the No. 1 Bearing Front Seal Support and the No. 1 Bearing Compartment Scavenge Oil Tube SBE 72-0132TASK 72-32-00-030-009-B00 (DISASSEMBLY-009, CONFIG-002)

    12. Remove the LP Shaft, No. 1 and No. 2 Bearing Assembly TASK 72-32-00-030-010 (DISASSEMBLY-010)

    13. Remove the No. 1 Bearing Support Assembly TASK 72-32-00-030-011 (DISASSEMBLY-011)

    14. Remove the No. 2 and No. 3 Bearing Oil Feed Tubes, the NF Electrical Harness and the Rear Seal Drain Tube TASK 72-32-00-030-012 (DISASSEMBLY-012)

    15. Remove the No.3 Bearing Internal Gearbox and Support Assembly TASK 72-32-00-030-013 (DISASSEMBLY-013)

    16. Remove the Center Bearing Housing, the PTO Sealing Plate, the Oil Feed Adapter, the Main Oil Distributor and the Oil Feed Tube TASK 72-32-00-030-014-A00 (DISASSEMBLY-0014, CONFIG-001)

    17. Remove the Fan Frame and Fitting Parts (Fan Frame Assembly) TASK 72-32-00-030-015 (DISASSEMBLY-015)

    18. Remove the Data Entry Plug Assembly from the Fan Case TASK 72-00-32-050-023-A00 (REMOVAL-030, CONFIG-001)

    2. Information for the Disassembly of the A5 Model LP Compressor/Intermediate Case Module is contained in the following TASKS:

    1. Move the LP Compressor/Intermediate Case Module from the Storage Stand to the Turnover Stand TASK 72-32-00-030-001 (DISASSEMBLY-001)

    2. Remove the Splitter Fairings, the No. 1 and No. 6 Strut Fairing Panels, the Fan Exit Pressure Boss, the Block, the Fan Exit Guide Vanes, the Front Liner Panels and the Rear Fairing TASK 72-32-00-030-002-B00 (DISASSEMBLY-002, CONFIG-002)

    3. Remove the Inlet Guide Vane Assembly TASK 72-32-00-030-003-B00 (DISASSEMBLY-003, CONFIG-002)

    4. Remove Panel Rubber Seals, the Middle Liner Panel and the Rear Liner Panels, TASK 72-32-00-030-004-C00 (DISASSEMBLY-004, CONFIG-003)

    5. Remove the Fan Case, the Oil Seal Tube, the No. 1, 2,3 Bearing Scavenge Tube, the Hot Vent Tube, the Brush Seal and PTO Shaft TASK 72-32-00-030-005-B00 (DISASSEMBLY-005, CONFIG-002)

    6. Remove the LP Compressor Booster Stage Assembly TASK 72-32-00-030-006-B00 (DISASSEMBLY-006, CONFIG-002)

    7. Remove the LP Compressor Bleed Duct, the Booster Stage Bleed Valve and Actuating Mechanism, LP Compressor Stage Vane and Right and Left Rod Assemblies TASK 72-32-00-030-008-B00 (DISASSEMBLY-008, CONFIG-002)

    8. Remove the Seal Support and No.1 Bearing Compartment Scavenge Oil Tube TASK 72-32-00-030-009-C00 (DISASSEMBLY-009, CONFIG-003)

    9. Remove the LP Shaft, No. 1 and No. 2 Bearing Assembly TASK 72-32-00-030-010 (DISASSEMBLY-010)

    10. Remove the No. 1 Bearing Support Assembly TASK 72-32-00-030-011 (DISASSEMBLY-011)

    11. Remove the No. 2 and No. 3 Bearing Oil Feed Tubes, the NF Electrical Harness and the Rear Seal Drain Tube TASK 72-32-00-030-012 (DISASSEMBLY-012)

    12. Remove the No. 3 Bearing, Internal Gearbox and Support Assembly TASK 72-32-00-030-013 (DISASSEMBLY-013)

    13. Remove the Centre Bearing Housing, the PTO Sealing Plate, the Oil Feed Adapter, the Main Oil Distributor and the Oil Feed Tube TASK 72-32-00-030-014-B00 (DISASSEMBLY-014, CONFIG-002)

    14. Remove the Fan Frame and Fitting Parts (Fan Frame Assembly) TASK 72-32-00-030-015 (DISASSEMBLY-015)

    15. Remove the Data Entry Plug Assembly from the Fan Case TASK 72-00-32-050-023-B00 (REMOVAL-030, CONFIG-002)

    3. Information for the Removal of the A1 Model LP Compressor Booster Stage Assembly from the LP Compressor/Intermediate Case Module to Gain Access to the Front Bearing Compartment Area without Separation of the HP System Module is Contained in the following TASKS:

    1. Remove the LP Compressor Booster Stage Assembly from the LP Compressor/Intermediate Case Module to Gain Access to the Front Bearing Compartment Area, TASK 72-32-00-030-006-C00 (DISASSEMBLY-006, CONFIG-003)

    4. Information for the Removal of the A5 Model LP Compressor Booster Stage Assembly from the LP Compressor/Intermediate Case Module to Gain Access to the Front Bearing Compartment Area without Separation of the HP System Module is Contained in the following TASKS:

    1. Remove the LP Compressor Booster Stage Assembly from the LP Compressor/Intermediate Case Module to Gain Access to the Front Bearing Compartment Area, TASK 72-32-00-030-006-D00 (DISASSEMBLY-006, CONFIG-004)

    5. Information for the Removal of the A5 Model LP Compressor Bleed Duct, the Booster Stage Bleed Valve and Actuating Mechanism, the LP Compressor Stage Vane and Right and Left Rod Assemblies from the LP Compressor/Intermediate Case Module without Separation of the HP System Module is Contained in the following TASK:

    1. Remove the LP Compressor Bleed Duct, the Booster Stage Bleed Valve and Actuating Mechanism, LP Compressor Stage Vane and Right and Left Rod Assemblies TASK (Surgical Strike Procedure) TASK 72-32-00-030-008-C00 (DISASSEMBLY-008, CONFIG-003)

    6. Information for the Removal of the A5 Model No. 3 Bearing, Internal Gearbox and Support Assembly from the LP Compressor/Intermediate Case Module without Separation of the HP System Module is Contained in the Following TASK:

    1. Remove the No.3 Bearing, Internal Gearbox and Support Assembly to Gain Access to FBC Area (Pre Surgical Strike Procedure for FBC Area) TASK 72-32-00-030-013-C00 (DISASSEMBLY-013, CONFIG-003)

Requirements After Job Completion

Follow-On Conditions

NONE