TASK 71-00-02-000-006-B00 (A5-PPBU) - Remove The Aft Engine Mount, Removal-006

DMC:V2500-A5-71-00-0200-05B-520A-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

V2500-A5

Common Information

TASK 71-00-02-000-006-B00 (A5-PPBU) - Remove The Aft Engine Mount, Removal-006

General

Fig/item numbers in parentheses in the procedure agree with those used in the EIPC. Only the primary Fig/item numbers are used. For the service bulletin alpha variants refer to the EIPC.

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

Apply the approved CoMat 10-058 PENETRATING OIL before the removal of threaded parts. Let the parts soak before removal.

Refer to the V2500 Illustrated Tool and Equipment Manual ITE-V2500-1IA, for the illustrations of the special tools given in this procedure.

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
IAE 1N20015 Aft engine mount sling0AM53IAE 1N200151

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 10-058 PENETRATING OIL0AM53CoMat 10-058

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 71-00-02-020-026 Remove the Aft Engine Mount

    1. Refer to Figure and Figure.

    2. WARNING

      BE CAREFUL WHEN YOU REMOVE THE AFT MOUNT BECAUSE IT WEIGHS 29 KG (64 LBS).

      Attach IAE 1N20015 Aft engine mount sling 1 off to a hoist.

    3. Put the aft engine mount sling in to position above the engine.

    4. Attach the aft engine mount sling to the aft engine mount with the two tool bolts. Use two diagonally opposite holes on the aft engine mount. Tighten the bolts to safety the aft engine mount sling.

    5. Remove the four bolts, the four nuts and the eight washers at each of the three positions A.

    6. Remove the two retainers at each of the three positions A.

    7. Remove the inner pin and the outer pin at each of the three positions A.

    8. NOTE

      The aft mount assembly must have its maintenance completed as given in 71-22-11 of this manual.

      Remove the aft mount from the engine.

    9. Put the aft engine mount on to a suitable work surface.

    10. Remove the aft engine mount sling from the aft engine mount and the hoist.

    11. Put the aft engine mount sling on to a suitable work surface.

      .

    2. Figure: Remove the Aft Engine Mount

    Sheet 1

    Legend
    Remove the Aft Engine Mount

    Sheet 1

    Close

    Figure: Remove the Aft Engine Mount

    Sheet 2

    Legend
    Remove the Aft Engine Mount

    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:X222X
Supply Number:CoMat 10-058
Type:sp01
Supply Short Name:CoMat 10-058 PENETRATING OIL
Supply Name:CoMat 10-058 PENETRATING OIL
Suppliers:
ManufacturerRemarks
X222X
Manufacturer Code:0AM53
Tool Number:IAE 1N20015
Tool Name:IAE 1N20015 Aft engine mount sling