TASK 72-00-00-500-007 Engine General - Remove The Engine From Storage, Storage-007

DMC:V2500-A0-72-00-0000-01A-840A-B|Issue No:001.00|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

All

Common Information

TASK 72-00-00-500-007 Engine General - Remove The Engine From Storage, Storage-007

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 and TASK 70-41-01-400-501.

Special torque data is identified with the symbol * after the torque value.

NOTE

To identify the consumable materials refer to the PCI.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 10-077 APPROVED ENGINE OILSLOCALCoMat 10-077

Spares

NameManufacturerPart Number / IdentificationQuantityRemark
Preformed packing1

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-00-00-540-051-001 Remove the Blanks from the Engine Build-Up Unit

    1. Refer to Figure.

    2. WARNING

      THE AIRCRAFT HYDRAULIC FLUID AND THE VAPOR ARE DANGEROUS THROUGH ABSORPTION AND INGESTION. THE HYDRAULIC FLUID CAN CAUSE EYE, NOSE AND SKIN IRRITATION. DO NOT BREATHE THE VAPOR.
      DO NOT GET HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. YOU MUST USE PROTECTIVE GOGGLES AND GLOVES. YOU MUST OBEY THE MAKERS SPECIAL SAFETY INSTRUCTIONS.
      CLEAN YOUR EYES IMMEDIATELY WITH CLEAN COLD WATER IF HYDRAULIC FLUID GETS INTO THEM AND GET MEDICAL AID. USE SOAP AND HOT WATER TO IMMEDIATELY CLEAN THE AREA OF SKIN TOUCHED BY THE HYDRAULIC FLUID.

      CAUTION

      REMOVE HYDRAULIC FLUID IMMEDIATELY WITH A DRY CLOTH AND WASH THE AREA OF CONTAMINATION WITH MILD CLEANER, REFER TO THE SPM TASK 70-11-03-300-503. THE HYDRAULIC FLUID USED IN THIS SYSTEM WILL CAUSE DAMAGE TO A LARGE RANGE OF MATERIALS SUCH AS RUBBER, COPPER, DIFFERENT PLASTICS AND PAINT.

      Remove air bubble sheet from all locations on which it has been installed.

      3. Remove the protective cover from the turbine exhaust case.

      1. Remove the protective cover from the turbine exhaust case.

      2. Remove the VPI impregnated paper from the turbine exhaust case struts.

      4. Remove the rear cover from the fan case outlet.

      1. Remove the rear cover from the fan case outlet.

      2. Remove the VPI impregnated paper and moisture resistant tape from the rear of the fan case struts.

      5. Remove the front cover from the engine inlet.

      1. Remove the front cover from the engine inlet.

      2. Remove the VPI impregnated paper and moisture resistant tape from the compressor fan blades.

      6. Install the pneumatic starter valve.

      1. Remove the pneumatic starter valve from the fibreboard box positioned with the engine.

      2. Remove the air bubble sheet from the pneumatic starter valve.

      3. Install the pneumatic starter valve. Refer to TASK 72-00-32-450-008.

      4. Connect the electrical connector 400KS-A to the pneumatic starter vale. Refer to TASK 72-00-32-450-008.

      7. Install the P2/T2 probe (if removed).

      1. Remove the fibreboard box containing the P2/T2 probe from the fan case strut.

      2. Remove the P2/T2 probe from the fibreboard box and remove the air bubble sheet from the P2/T2 probe.

      3. Install the P2/T2 probe.

    8. Loosen the harness from the adjacent structure. Then remove the air bubble sheet and the blanks from the harness connectors.

    9. Remove the blanks or the VPI impregnated paper and the moisture resistant tape from the fuel pump and the oil tank.

    10. Remove applicable blanks or the VPI impregnated paper and the moisture resistant tape from positions 1 to 10. Refer to Figure.

    2. SUBTASK 72-00-00-540-051-002 Remove the Blanks from the Spareable Engine

      NOTE

      The procedure to remove the blanks from the spareable engine is almost the same as the procedure to remove the blanks from the engine build-up unit.

    1. Refer to Figure.

    2. Remove the blank from the mounting face for the pneumatic starter.

    3. Do Step.

    3. SUBTASK 72-00-00-540-051-003 Remove the Blanks from the Demountable Power Plant Engine

    1. Refer to Figure.

    2. WARNING

      THE AIRCRAFT HYDRAULIC FLUID AND THE VAPOR ARE DANGEROUS THROUGH ABSORPTION AND INGESTION. THE HYDRAULIC FLUID CAN CAUSE EYE, NOSE AND SKIN IRRITATION. DO NOT BREATHE THE VAPOR.
      DO NOT GET HYDRAULIC FLUID ON YOUR SKIN OR IN YOUR EYES. YOU MUST USE PROTECTIVE GOGGLES AND GLOVES. YOU MUST OBEY THE MAKERS SPECIAL SAFETY INSTRUCTIONS.
      CLEAN YOUR EYES IMMEDIATELY WITH CLEAN COLD WATER IF HYDRAULIC FLUID GETS INTO THEM AND GET MEDICAL AID. USE SOAP AND HOT WATER TO IMMEDIATELY CLEAN THE AREA OF SKIN TOUCHED BY THE HYDRAULIC FLUID.

      CAUTION

      REMOVE HYDRAULIC FLUID IMMEDIATELY WITH A DRY CLOTH AND WASH THE AREA OF CONTAMINATION WITH MILD CLEANER, REFER TO THE SPM TASK 70-11-03-300-503. THE HYDRAULIC FLUID USED IN THIS SYSTEM WILL CAUSE DAMAGE TO A LARGE RANGE OF MATERIALS SUCH AS RUBBER, COPPER, DIFFERENT PLASTICS AND PAINT.

      Remove air bubble sheet from all locations on which it has been installed.

    3. Remove the protective blanks from the nose cowl TAI outlet grill and the nose cowl ventilation inlet.

      4. Remove the protective cover from the common nozzle assembly.

      1. Remove the protective cover from the common nozzle assembly.

      2. Remove the VPI impregnated paper from the core engine exhaust nozzle, inside the common nozzle assembly.

      5. Remove the rear cover from the fan case outlet.

      1. Remove the rear cover from the fan case outlet.

      2. Remove the VPI impregnated paper and moisture resistant tape from the rear of the fan case struts.

      6. Remove the protective cover from the inlet cowl.

      1. Remove the protective cover from the inlet cowl.

      2. Remove the VPI impregnated paper and moisture resistant tape from the compressor fan blades.

    7. Loosen the harness from the adjacent structure. Then remove the air bubble sheet and the blanks from the harness connectors.

    8. Remove the applicable blanks or VPI impregnated paper and the moisture resistant tape from positions 1 to 6. Refer to Figure.

    4. SUBTASK 72-00-00-540-051-004 Remove the Blanks from the Quick Engine Change Unit (QECU)

      NOTE

      The procedure to remove the blanks from the quick engine change unit (QECU) is almost the same as the procedure to remove the blanks from the demountable power plant engine. Although the QECU does not have the VSCF generator or the hydraulic pump.

    1. Refer to Figure.

    2. Remove the applicable blanks from positions 7 and 8. Refer to Figure.

    3. Remove the blank from the mounting face for the integrated drive generator.

    4. Remove the blank from the mounting face for the hydraulic pump.

    5. Do Step.

    5. SUBTASK 72-00-00-640-051 Fill the Oil Tank

    1. Fill the oil tank. Refer to TASK 71-00-00-600-002 (SERVICING-002).

    6. SUBTASK 72-00-00-450-060 Connect Hoses 175 and 176

    1. Refer to Figure.

    2. Remove hose 175, hose 176 and attached clamp FUEL SYSTEM TUBES (FLEXIBLE)-POWER PLANT (73-11-48, 01-045) from the fan case struts.

    3. Remove the air bubble sheet from the hoses.

    4. Lightly lubricate the threads of the unions Main Fuel Supply Fuel Tubes (73-11-47, 01-106 and FUEL SYSTEM TUBES (RIGID)-POWER PLANT 02-114) and the threads of hoses 175 and 176 with CoMat 10-077 APPROVED ENGINE OILS.

    5. Connect the hose 175 to the union FUEL SYSTEM TUBES (RIGID)-POWER PLANT (73-11-47, 02-114) and torque to 470 to 510* lbf.in (53 to 58 Nm).

    6. Connect the hose 176 to the union Main Fuel Supply Fuel Tubes (73-11-47, 01-106) and torque to 1520 to 1680* lbf.in (172 to 190 Nm).

      .

    7. SUBTASK 72-00-00-220-159 Repeat Master MCD Inspection

      NOTE

      This inspection is applicable only if the engine was stored for more than 24 months but not more than 36 months and no engine run was done at the completion of the first 24 months of storage.

    1. Do an inspection of the master MCD with an inspection interval of 25 flight hours during the first 100 flight hours after the engine is removed from storage.

    2. After the first 100 flight hours, examine the master MCD with an inspection interval of 100 flight hours for the next 500 flight hours.

    8. Figure: Remove the blanks from the engine build-up unit and the spareable engine

    Remove the blanks from the engine build-up unit and the spareable engine

    Figure: Remove the blanks from the demountable power plant and the quick engine change unit

    Remove the blanks from the demountable power plant and the quick engine change unit

    Figure: Connect hoses 175 and 176

    Connect hoses 175 and 176

Requirements After Job Completion

Follow-On Conditions

NONE
Link not Found
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Link not Found
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