TASK 72-00-32-220-005 LPC/Intermediate Case Module - Examine The Module At Interface G-32, Inspection-005

DMC:V2500-A0-72-00-3200-04A-310A-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 72-00-32-220-005 LPC/Intermediate Case Module - Examine The Module At Interface G-32, Inspection-005

General

The word Reject is used after an interface inspection statement to show that a higher level inspection and possible repair to the damaged part is necessary.

Do the higher level inspection procedure as found in the applicable Chapter/Section/Subject of this manual on the damaged part(s). It is not necessary to do the higher level inspection on parts that are serviceable to the interface inspection standard.

Refer to TASK 72-00-00-200-000 (INSPECTION/CHECK-000) (Examine the modular/non-modular interfaces), before you do this TASK.

The policy that is necessary for inspection is given in the TASK 70-20-01-200-501.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NONE

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-00-32-220-068 Visually Examine the Quill Shaft spline at Location 1

    1. Refer to Figure.

      2. Galled (full length of splines).

        1. Not more than 20 percent in width at the top of splines

        1. Accept

        2. More than Step

        1. Reject

      3. Locally galled.

        1. Not more than 30 percent in width at the top of splines

        1. Accept

        2. More than Step

        1. Reject

    2. SUBTASK 72-00-32-220-069 Visually Examine the Oil Seal Tube Mating Surface at Location 2

    1. Refer to Figure.

      2. Burrs

      1. Reject

    3. SUBTASK 72-00-32-220-070 Visually Examine the Fan Case Flange for Gearbox Mount Brackets at Location 3

    1. Refer to Figure.

      2. Burrs

      1. Reject

    4. Figure: Locations at interface G-32

    Locations at interface G-32

Requirements After Job Completion

Follow-On Conditions

NONE