TASK 72-32-03-200-011 Fan Frame Drain Pipe - Examine, Inspection-11

DMC:V2500-A0-72-32-0323-00A-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 72-32-03-200-011 Fan Frame Drain Pipe - Examine, Inspection-11

Effectivity

FIG/ITEM

PART NO.

02-080

5A0351

02-080

5A1612

General

This TASK gives the procedure for the inspection of the drain pipe.

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

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.

The procedure for those parts which must have a crack test is given in Step.

Do the test before the part is visually examined. Limits for cracks are given in the SUBTASK for each part.

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

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

References

Refer to the SPM for the data on these items.

Definitions of damages, TASK 70-02-02-350-501.

Inspection of parts, 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 72-32-03-230-075 Examine the Drain Pipe for Cracks

    1. Clean the part. Refer to TASK 72-32-03-100-000 (CLEANING-000).

      2. Do the crack test on the part that is given below. Use the applicable penetrant inspection procedure.

        PART IDENT

        TASK/SUBTASK

        Drain pipe

        1. Cracked

        1. Reject

    2. SUBTASK 72-32-03-220-135 Examine the Drain Pipe (02-080) Seal Surface

    1. Refer to Figure.

      2. Examine the seal surface at Location 1.

        1. Worn.

          1. If the diameter A is between 0.3741 and 0.3759 in. (9.50 and 9.55 mm)

          1. Accept

          2. More than Step

          1. Reject

        2. Scored.

          1. Up to 0.002 in. (0.05 mm) in depth provided removal does not cause loss of interference

          1. Accept

          2. More than Step

          1. Reject

    3. SUBTASK 72-32-03-220-136 Examine the Drain Pipe (02-080) Surface

    1. Refer to Figure.

      2. Examine all surfaces which do not include the identified location.

        1. Nicked.

          1. Up to 0.004 in. (0.1 mm) in depth

          1. Accept

          2. More than Step

          1. Reject

        2. Dented.

          1. Up to 0.004 in. (0.1 mm) in depth

          1. Accept

          2. More than Step

          1. Reject

        3. Hole edge burred.

          1. Any burrs

          1. Accept

    4. Figure: Inspection of the Drain Pipe

    Inspection of the Drain Pipe

Requirements After Job Completion

Follow-On Conditions

NONE