TASK 72-40-00-200-002 Brackets - Examine, Inspection-002

DMC:V2500-A0-72-40-0035-00A-300A-C|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 72-40-00-200-002 Brackets - Examine, Inspection-002

Effectivity

FIG/ITEM

PART NO.

01-182

5W8386

05-140

2A1485

05-160

5W8262

05-160

5W0101

05-180

5W8262

05-180

5W0101

05-250

2A0803

05-270

5W8262

05-270

5W0101

05-380

2A0805

05-420

2A1474

05-400

5W8262

05-400

5W8397

05-440

5W8262

05-440

5W8397

05-460

5W8262

05-460

5W8397

General

This TASK gives the procedure for the inspection of the brackets. For the other HP system module parts, refer to TASK 72-40-00-200-000.

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.

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

All the parts must be cleaned before any part is examined. Refer to TASK 72-40-00-100-000.

All parts must be visually examined for damage, corrosion and wear. Any defects that are not identified in the procedure must be referred to IAE.

A ** following repair referenced in this inspection indicates that the repair is not yet published in the current revision of the manual and the part must be rejected. Contact IAE for additional information concerning FAA approved repair date.

Do not discard any part until you are sure there are no repairs available. Refer to the instructions in Repair before a discarded part is used again or oversize parts are installed.

Parts which should be discarded can be held although no repair is available. The repair of a discarded part could be shown to be necessary at a later date.

All parts must be examined to make sure that all the repairs have been completed satisfactorily.

The practices and processes referred to in the procedure by the TASK/SUBTASK numbers are in the SPM.

References

Refer to the SPM for data on these items.

Definitions of Damage, SPM TASK 70-02-02-350-501

Inspection of Parts, SPM TASK 70-20-01-200-501

Some data on these items is contained in this TASK. For more data on these items refer to the SPM.

Method of Testing for Crack Indications

Chemical Processes

Surface Protection

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NONE

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-40-00-230-060 Examine the Brackets for Cracks

    2. NOTE

      For the method to clean the parts refer to the SPM TASK 70-11-01-300-503.

      Clean the part. Refer to TASK 72-40-00-100-000.

      1. Do the test for cracks on the parts that are given below.

        PART IDENT

        TASK/SUBTASK

        Bracket

        1. Cracked

        2. Reject

    1. SUBTASK 72-40-00-220-088 Examine the Brackets Surface

    2. Refer to Figure.

      1. Examine all the surface.

        1. Nicked.

          1. Any nicks

          2. Repair, VRS1469 TASK 72-40-00-300-003

        1. Dented.

          1. Any dents

          2. Repair, VRS1469 TASK 72-40-00-300-003

        1. Scratched.

          1. Any scratches

          2. Repair, VRS1469 TASK 72-40-00-300-003

    1. SUBTASK 72-40-00-220-089 Examine the Brackets Bolt Holes

    2. Refer to Figure.

      1. Examine the bolt holes at all locations.

        1. Worn.

          1. The worn hole is less than one point two times of the nominal diameter and the distance between the worn hole and the edge of bracket is not less than 0.066 in. (1.68 mm)

          2. Accept

          1. Other than in Step

          2. Reject

  1. Figure: Inspection of the brackets

    Inspection of the brackets

    Figure: Inspection of the brackets

    Inspection of the brackets

Requirements After Job Completion

Follow-On Conditions

NONE