Change Record Or Highlights - Change Record Or Highlights

DMC:V2500-A0-00-00-0000-01A-003A-A|Issue No:029|Issue Date:2021-08-01

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.).

Data Module	Reason for Change
General - EM - Transmittal Letter	Updated for August 2021 Revision.
Title Page - Engine Manual	Updated for August 2021 Revision.
List of Revisions (A1A5 Engine Manual)	Updated for August 2021 Revision.
TASK 71-00-00-600-003 Drain The Oil Tank, Servicing-003	Revised the figure. (21VC138)
TASK 71-00-00-700-008-B00 Test No. 8 (A5) - Vibration Survey, Testing-008	Editorial update to fix typo of A5 serial number.
TASK 72-00-00-200-003-B00 Engine General - Examine (Borescope) The Combustion Chamber And The HPT Stage 1 Vanes, Inspection-003	Revised the procedural steps. (21VC089)
TASK 72-00-00-300-007 HPT Module Repair - Project Visit Maintenance, Repair-007 (VRS3828)	Revised the procedure in its entirety. (16VC106B)
TASK 72-00-00-300-015 HPT Hubs Inspection - Project Visit Maintenance, Repair-015 (VRS3863)	Added
TASK 72-00-31-200-000 LPC Fan Module - The Table Of Part Numbers/Task Numbers, Inspection-000	Revised effectivity table. (20VG113)
TASK 72-00-32-450-022 LPC/Intermediate Case Module Components - Install The Fuel Cooled Oil Cooler (FCOC), Installation-029	Revised the torque limits. (21VC044)
TASK 72-00-40-050-004 HP System Module Components - Remove The Igniter Plug, Removal-014	Revised procedural steps and figure. (21VC075)
TASK 72-00-40-450-006 HP System Module Components - Install The Fuel Distribution Valve Filter, Installation-016	Revised the procedural steps. (21VC010)
TASK 72-00-50-420-003-C00 LPT Module - Install The Turbine Exhaust Case (TEC) (Horizontal) - Method 2, Installation-004	Revised Step 24.G (CAS-97645-Q0Z2L3)
TASK 72-00-60-300-010 External Gearbox Module - Rear Link - Replace The Spherical Bearing, Repair-010 (VRS5386)	Revised the procedural steps. (21VC151)
TASK 72-00-60-300-004 External Gearbox Module - Front Link - Replace The Spherical Bearing, Repair-004 (VRS5384)	Revised the procedural steps. (21VC151)
TASK 72-00-60-450-007 External Gearbox Components - Install The Scavenge Oil Pump, Installation-011	Revised procedural steps and deleted consumable CoMat 10-038. (21VC098)
TASK 72-00-60-450-008-A00 External Gearbox Components - Install The LP/HP Fuel Pump, Installation-012	Revised the procedural step. (21VC098)
TASK 72-00-60-450-008-B00 External Gearbox Components - Install The LP/HP Fuel Pump (2001EM), Installation-012	Revised the procedural step. (21VC098)
TASK 72-32-00-200-000 LPC/Intermediate Case Module - The Table Of Part Numbers/Task Numbers, Inspection-000	Revised effectivity table. (20VG113)
TASK 72-32-03-200-000 Fan Frame Assembly And Related Parts - The Table Of Part Numbers/Task Numbers, Inspection-000	Revised effectivity table. (20VG113)
TASK 72-32-25-300-025 No. 3 Bearing Seal Ring Holder - Repair The Inserts, Repair-025(VRS3536)	Updated SPM link reference. (CAS-103819-T3C6J9)
TASK 72-32-41-300-013 No. 1 Bearing Front Support - Touch Up The Damaged Paint, Repair-013 (VRS1962)	Updated Figure 1 to add Coating Area (03VJ704C)
TASK 72-32-60-100-000 LPC Bleed Duct And Related Parts - The Table Of Part Numbers/Task Numbers, Cleaning-000	Revised effectivity table. (20VG113)
TASK 72-32-60-200-000 LPC Bleed Duct And Related Parts - The Table Of Part Numbers/Task Numbers, Inspection-000	Added part number in effectivity table. (20VG113)
TASK 72-32-82-100-000 LPC Blades - The Table Of Part Numbers/Task Numbers, Cleaning-000	Deleted 01-400 in effectivity table. (20VG113))
TASK 72-32-82-200-000 LPC Blades - The Table Of Part Numbers/Task Numbers, Inspection-000	Revised part number in effectivity table. (20VG113)
TASK 72-32-83-300-062 LPC Rear Case - Replace The Sleeve and Sleeve Hole Bushing Repair, Repair-062 (VRS1615)	Added
TASK 72-32-85-100-000 Fan Case And Related Parts - The Table Of Part Numbers/Task Numbers, Cleaning-000	Deleted part numbers from effectivity table. (20VG113)
TASK 72-32-85-200-000 Fan Case And Related Parts - The Table Of Part Numbers/Task Numbers, Inspection-000	Revised effectivity table. (20VG113))
TASK 72-32-85-300-056 Fan Case - Repair Worn Or Damaged Countersunk Bolthole At Flange FA, Repair-056 (VRS1512)	Update step reference links in task. (CAS-105804-M5S4Y3)
TASK 72-32-89-100-000 Fan Case Outer Acoustic Transition Liner Panel - The Table Of Part Numbers/Task Numbers, Cleaning-000	Revised task number in effectivity table. (20VG113)
TASK 72-32-91-200-000 LPC Inlet Guide Vane (Stator) Assembly - The Table Of Part Numbers/Task Numbers, Inspection-000	Revised effectivity table. (20VG113)
TASK 72-40-00-100-000 HP System Module - The Table Of Part Numbers/Task Numbers, Cleaning-000	Deleted part numbers in effectivity table. (20VG113)
TASK 72-40-00-200-000 HP System Module - The Table Of Part Numbers/Task Numbers, Inspection-000	Deleted PN 5W8378 in effectivity table. (20VG113)
TASK 72-40-00-200-012 Brackets - Examine, Inspection-012	Corrected incorrect mm value. (CAS-110586-K3C3J2)
TASK 72-41-00-040-001-A00 HPC Assembly - Disassemble The HPC Cases And Vanes From The Rotor Assembly, Disassembly-001	Added procedural steps and revised figures. (20VG121)
TASK 72-41-00-040-001-B00 HPC Assembly - Disassemble The HPC Cases And Vanes From The Rotor Assembly, Disassembly-001	Added procedural steps and revised figures. (20VG121)
TASK 72-41-00-440-002-A00 HPC Assembly - Assemble The HPC Front Cases To The HPC Rotor Assembly, Assembly-002	Added procedural steps and revised figures. (20VG121)
TASK 72-41-00-440-002-B00 HPC Assembly - Assemble The HPC Front Cases To The HPC Rotor Assembly, Assembly-002	Added procedural steps and revised figures. (20VG121)
TASK 72-41-12-200-002-C00 HPC Stage 9 - 12 Drum Disk - Examine, Inspection-002	Revised the effectivity table and procedure. (19VG161)
TASK 72-41-12-300-019 HPC Stage 9 - 12 Drum Disk - Blend Repair To Restore The Surface Condition On The Dovetail Slots, Repair-019 (VRS9136)	Revised the full procedure. (19VG161) Editorial to add inadvertently removed step. (18VG417)
TASK 72-41-15-200-000 HPC Rotor Blades - The Table Of Part Numbers/Task Numbers, Inspection-001	Deleted applicable figure/item and revised task numbers in effectivity table. (20VG113)
TASK 72-41-15-300-001 HPC Stage 3 Rotor Blade - Repair Damage By Material Removal, Repair-001 (VRS6009)	Revised the procedure in its entirety. (19VG363)
TASK 72-41-15-300-002 HPC Stage 4 Rotor Blade - Repair Damage By Material Removal, Repair-002 (VRS6010)	Revised the procedure in its entirety. (19VG363)
TASK 72-41-15-300-003 HPC Stage 5 Rotor Blade(s) - Repair Surface Damage By Material Removal, Repair-003 (VRS6011)	Revised the procedure in its entirety. (19VG363)
TASK 72-41-15-300-004 HPC Stage 6 Rotor Blade - Repair Damage By Material Removal, Repair-004 (VRS6012)	Revised the procedure in its entirety. (19VG363)
TASK 72-41-15-300-005 HPC Stage 7 Rotor Blade - Repair Damage By Material Removal, Repair-005 (VRS6013)	Revised the procedure in its entirety. (19VG363)
TASK 72-41-15-300-006 HPC Stage 8 Rotor Blade - Repair Damage By Material Removal, Repair-006 (VRS6014)	Revised the procedure in its entirety. (19VG363)
TASK 72-41-15-300-007 HPC Stage 9 Rotor Blade - Repair Damage By Material Removal, Repair-007 (VRS6015)	Revised the procedure in its entirety. (19VG363)
TASK 72-41-15-300-008 HPC Stage 10 Rotor Blade - Repair Damage By Material Removal, Repair-008 (VRS6016)	Revised the procedure in its entirety. (19VG363)
TASK 72-41-15-300-009 HPC Stage 11 Rotor Blade - Repair Damage By Material Removal, Repair-009 (VRS6017)	Revised the procedure in its entirety. (19VG363)
TASK 72-41-15-300-010 HPC Stage 12 Rotor Blade - Repair Damage By Material Removal, Repair-010 (VRS6018)	Revised the procedure in its entirety. (19VG363)
TASK 72-41-22-200-006-A00 HPC Stage 6 Stator Vane - Examine, Inspection-006	Revised the procedural steps. (20VG155)
TASK 72-41-22-200-006-B00 HPC Stage 6 Stator Vane - Examine, Inspection-006	Revised the procedural steps. (20VG155)
TASK 72-41-30-040-001-B00 HPC Front Case And Vane Assembly - Disassemble The HP Compressor Upper And Lower Half Front Cases, Disassembly-001	Updated step reference links in task. (CAS-110225-M2K2W8) Corrected missing data. (CAS-109995-F8D6S7)
TASK 72-41-30-040-001-C00 HPC Front Case And Vane Assembly - Disassemble The HP Compressor Upper And Lower Half Front Cases, Disassembly-001 - SBE 72-0564 And 72-0571 (SelectOne Production Standard)	Corrected missing data. (CAS-109995-F8D6S7)
TASK 72-41-31-200-000 HPC Front Cases - The Table Of Part Numbers/Task Numbers, Inspection-000	Revised effectivity table. (20VG113)
TASK 72-41-32-200-000 HPC Variable Stator Vanes - The Table Of Part Numbers/Task Numbers, Inspection-000	Revised effectivity table. (20VG113)
TASK 72-41-32-300-015 HP Compressor Variable Stator Vane, Stage 5 - Repair Worn/Damaged Inner And/or Outer Pivot Journal, By Metal Spray, Repair-015 (VRS6184)	Revised the Figure 16. (21VG013)
TASK 72-41-34-200-000 HPC Variable Stator Vane Actuation System - The Table Of Part Numbers/Task Numbers, Inspection-000	Revised effectivity table. (20VG113)
TASK 72-41-34-200-009-A00 HPC Stage 6 Unison Rings - Examine, Inspection-009	Revised the procedural steps. (20VG080A) Added step references. (Editorial)
TASK 72-41-34-200-009-B00 HPC Stage 6 Unison Rings - Examine, Inspection-009 - SBE 72-0431	Revised the procedural steps. (20VG080A) Added step references. (Editorial)
TASK 72-41-34-200-020 HPC Unison Ring Control Rod Connectors - Examine (Stage 4 Through 6), Inspection-020	Revised the procedural steps. (20VG080A) Added step references. (Editorial)
TASK 72-42-11-300-003 Diffuser Case - Replace The Clinch Nut - Repair-003 (VRS3028)	Revised the procedure in its entirety. (20VC238)
TASK 72-42-61-300-009 Outer Combustion Chamber Liner - Size Or Roll To Restore The Rear Outside Diameter Seal, Repair-009 (VRS3099)	Revised the procedural steps and deleted support equipment. (20VC203) Editorial to add inadvertently removed step. (19VC120)
TASK 72-42-61-300-010 Outer Combustion Chamber Liner - Repair The Plasma Coating On The Rear Outside Diameter, Repair-010 (VRS3100)	Revised the procedural steps and deleted consumables. (20VC202) Editorial to add inadvertently removed step. (19VC120)
TASK 72-43-20-300-015 No. 4 Bearing Seal Ring Holder - Blend Repair, Repair-015 (VRS3667)	Corrected titles and hyperlinks for Figure 1. (CAS-110612-X5F9K8)
TASK 72-44-30-300-007 Inner Combustion Chamber Liner - Repair The Plasma Coat On The Front Outside Diameter Seal, Repair-007 (VRS3169)	Revised the procedural steps and deleted CoMat 03-066. (20VC049)
TASK 72-45-11-200-001-D00 HPT Stage 1 Hub - Examine, Inspection-001	Revised and added procedural steps. (20VC511) Revised and added procedural steps. (21VC018)
TASK 72-45-13-200-001-H00 HPT Stage 1 Rotating Inner Air Seal - Examine, Inspection-001	Revised procedural steps and figure. (18VC617)
TASK 72-45-14-300-043 HPT Stage 1 Blade - Standard Full Repair, Repair-043 (VRS3824) (Vendor Application)	Added the prerequisites. (15VC577D)
TASK 72-45-21-300-009 HPT Case - Apply Powder To The Hook, Repair-009 (VRS1486)	Editorial update to add figure reference links and correct figure Surface B plasma spray information.
TASK 72-45-27-300-005 HPT Stage 2 Support - Plasma Spray The Front Outer Diameter, Repair-005 (VRS3227)	Revised the procedural steps. (21VC047) Revised figure titles to current standard by removing empty legend. (Editorial)
TASK 72-45-27-300-006 HPT Stage 2 Support - Plasma Spray Repair The Rear Outer Diameter, Repair-006 (VRS3229)	Revised the procedural steps. (21VC047) Revised figure titles to current standard by removing empty legend. (Editorial)
TASK 72-45-30-440-001-C00 HPT Stage 2 Rotor Assembly - Assemble The HPT Stage 2 Rotor Assembly, Assembly-001	Added procedural step, deleted support equipment IAE 1P16164, subtask, and figure. (20VC280)
TASK 72-45-30-440-001-D00 HPT Stage 2 Rotor Assembly - Assemble, Assembly-001 - SBE 72-0562, HPT - V2500 SelectOne Production And Retrofit	Added procedural step, deleted support equipment IAE 1P16164, subtask, and figure. (20VC280)
TASK 72-45-31-200-001-E00 HPT Stage 2 Hub - Examine, Inspection-001	Revised and added procedural steps. (21VC018)
TASK 72-45-32-200-001-B00 HPT Stage 2 Blade - Examine, Inspection-001	Revised the procedural steps and figures. (20VC475)
TASK 72-45-32-200-001-C00 HPT Stage 2 Blade - Examine, Inspection-001	Revised the procedural steps and figures. (20VC475)
TASK 72-45-32-300-033 HPT Stage 2 Blade - Strip And Apply Protective Coating On Airfoil And Platform, Repair-033 (VRS3838)	Revised the prerequisites. (17VC537B)
TASK 72-45-33-300-004 HPT Stage 2 Blade Retaining Plate - Plasma Spray Repair The Outside Diameter Mating Face, Repair-004 (VRS3515)	Updated note for clarification of procedure. (CAS-105176-B7L2K0)
TASK 72-50-24-300-024 LPT Inner Diffuser Duct Support Ring - Replace Spacer Key, Repair-024 (VRS4130)	Revised graphic. (Editorial)
TASK 72-50-24-300-038 LPT Inner Diffuser Duct Support Ring - Replace Spacer Key, Repair-038 (VRS4356)	Revised graphic. (Editorial)
TASK 72-50-31-200-004-B00 LPT Stage 4 Disk - Examine, Inspection-004	Added
TASK 72-50-53-200-003-B00 Turbine Exhaust Case (TEC) - Examine, Inspection-003	Corrected dimension in Figure 4. (CAS-105879-K0V3K3)
TASK 72-50-53-300-053 Turbine Exhaust Case (TEC) - Plasma Spray The Front Flange And The Front Mating Diameter, Repair-053 (VRS3062)	Corrected metric dimension. (CAS-105879-K0V3K3) Editorial update to reinstate deleted data due to xml issue.
TASK 72-60-21-200-002 Main Gearbox Casing - Examine, Inspection-002	Revised the procedural step. (20VF829)
TASK 72-60-21-300-060 Main Gearbox Casing - Repair The Crank Cover Stud Holes By Oversize Stud, Repair-060 (VRS5713)	Added
TASK 72-60-24-300-009 Input Gearshaft - Blend Repair, Repair-009 (VRS5139)	Revised the figure. (21VC015)
TASK 72-60-28-040-001 Generator Drive Gear And Housing Assembly - Disassemble The Gear And Housing Assembly, Disassembly-001	Deleted spare IAE 1F10165, procedural step, and revised procedural step. (21VC128)
TASK 72-60-28-440-001 Generator Drive Gear And Housing Assembly - Assemble The Gear And Housing Assembly, Assembly-001	Revised the procedural steps. (21VC128)
TASK 72-60-43-040-001 Angle Gearbox Driven Gearshaft Assembly - Disassemble The Gearshaft Assembly, Disassembly-001	Deleted IAE 1F10111, procedural steps, and revised procedural steps. (21VC137)