TASK 73-22-34-200-401 EEC And Terminal Block Assembly - Related Parts - Examine The Electronic Engine Control (EEC) Supports, Inspection-001

DMC:V2500-A0-73-22-3400-02A-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 73-22-34-200-401 EEC And Terminal Block Assembly - Related Parts - Examine The Electronic Engine Control (EEC) Supports, Inspection-001

Effectivity

FIG./ITEM

PART NO.

01-010

2A1349-01

01-010

2A1370-01

01-060

2A0954-01

01-060

2A1367-01

01-120

2A0955-01

01-120

2A1368-01

01-180

2A0956-01

01-180

2A1369-01

General

This TASK gives the procedure for the inspection of the EEC supports.

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.

The policy that is necessary for inspection is given in the SPM TASK 70-20-00-200-501.

All the parts must be cleaned before any part is examined. Refer to Cleaning-000 TASK 73-22-34-100-400.

All parts must be visually examined for damage, corrosion and wear. 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, Step, Step and, Step. Do the test before the part is visually examined.

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 the 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 numbers are in the SPM.

References

Refer to the SPM for data on these items.

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 73-22-34-230-051-001 Examine the EEC Support (01-010) for Cracks

    1. Clean the part. Refer to Cleaning-000 TASK 73-22-34-100-400.

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

        1. EEC support

          1. Refer to SPM TASK 70-23-02-230-501 (Dip or Spray).

            1. Cracked

            1. Repair, VRS3344 TASK 73-22-34-300-001**

    2. SUBTASK 73-22-34-230-051-002 Examine the EEC Support (01-010) for Cracks

    1. Clean the part. Refer to Cleaning-000 TASK 73-22-34-100-400.

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

        1. EEC support

          1. Refer to SPM TASK 70-23-01-230-501 (Dip or Spray).

            1. Cracked

            1. Repair, VRS3344 TASK 73-22-34-300-001**

    3. SUBTASK 73-22-34-220-051 Examine the EEC Support (01-010) for Loose, Damaged or Missing Nuts

    1. Refer to Figure.

      2. Examine the EEC support at location 1, for loose, damaged or missing nut.

        1. Loose, damaged or missing nut.

        1. Repair, VRS3348 (Repair-005) TASK 73-22-34-300-005.

    4. SUBTASK 73-22-34-230-054-001 Examine the EEC Support (01-060) for Cracks

    1. Clean the part. Refer to Cleaning-000 TASK 73-22-34-100-400.

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

        1. EEC support

          1. TASK 70-23-01-230-501 (Dip or Spray)

            1. Cracked

            1. Repair, VRS3345 TASK 73-22-34-300-002**

    5. SUBTASK 73-22-34-230-054-002 Examine the EEC Support (01-060) for Cracks

    1. Clean the part. Refer to Cleaning-000 TASK 73-22-34-100-400.

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

        1. EEC support

          1. Refer to SPM TASK 70-23-02-230-501 (Dip or Spray)

            1. Cracked

            1. Repair, VRS3345 TASK 73-22-34-300-002**

    6. SUBTASK 73-22-34-220-059 Examine the EEC Support (01-060) for Loose, Damaged or Missing Nuts

    1. Refer to Figure.

      2. Examine the EEC support at location 1, for loose, damaged or missing nut.

        1. Loose, damaged or missing nut.

        1. Repair, VRS3349 (Repair-005) TASK 73-22-34-300-006.

    7. SUBTASK 73-22-34-230-055-001 Examine the EEC Support (01-120) for Cracks

    1. Clean the part. Refer to Cleaning-000 TASK 73-22-34-100-400.

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

        1. EEC support

          1. Refer to SPM TASK 70-23-01-230-501 (Dip or Spray)

            1. Cracked

            1. Repair, VRS3346 TASK 73-22-34-300-003**

    8. SUBTASK 73-22-34-230-055-002 Examine the EEC Support (01-120) for Cracks

    1. Clean the part. Refer to Cleaning-000 TASK 73-22-34-100-400.

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

        1. EEC support

          1. Refer to SPM TASK 70-23-02-230-501 (Dip or Spray).

            1. Cracked

            1. Repair, VRS3346 TASK 73-22-34-300-003**

    9. SUBTASK 73-22-34-220-060 Examine the EEC Support (01-120) for Loose, Damaged or Missing Nuts

    1. Refer to Figure.

      2. Examine the EEC support at location 1, for loose, damaged or missing nut.

        1. Loose, damaged or missing nut.

        1. Repair, VRS3350 (Repair-005) TASK 73-22-34-300-006.

    10. SUBTASK 73-22-34-340-056-001 Examine the EEC Support (01-180) for Cracks

    1. Clean the part. Refer to Cleaning-000 TASK 73-22-34-100-400.

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

        1. EEC support

          1. Refer to SPM TASK 70-23-01-230-501 (Dip or Spray).

            1. Cracked

            1. Repair, VRS3347 TASK 73-22-34-300-004**

    11. SUBTASK 73-22-34-230-056-002 Examine the EEC Support (01-180) for Cracks

    1. Clean the part. Refer to Cleaning-000 TASK 73-22-34-100-400.

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

        1. EEC support

          1. Refer to SPM TASK 70-23-02-230-501 (Dip or Spray).

            1. Cracked

            1. Repair, VRS3347 TASK 73-22-34-300-004**

    12. SUBTASK 73-22-34-220-061 Examine the EEC Support (01-180) for Loose, Damaged or Missing Nuts

    1. Refer to Figure.

      2. Examine the EEC support at location 1, for loose, damaged or missing nut.

        1. Loose, damaged or missing nut.

        1. Repair, VRS3351 (Repair-005) TASK 73-22-34-300-008.

    13. Figure: EEC Support (01-010) Inspection Locations

    EEC Support (01-010) Inspection Locations

    Figure: Eec Support (01-060) Inspection Locations

    Eec Support (01-060) Inspection Locations

    Figure: Eec Support (01-120) Inspection Locations

    Eec Support (01-120) Inspection Locations

    Figure: Eec Support (01-180) Inspection Locations

    Eec Support (01-180) Inspection Locations

Requirements After Job Completion

Follow-On Conditions

NONE