TASK 73-11-47-200-403 Fuel Tubes - Related Parts - Examine The Fuel Tube Mounting Bracket Remaining Parts, Inspection-003

DMC:V2500-A0-73-11-4700-02A-310A-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 73-11-47-200-403 Fuel Tubes - Related Parts - Examine The Fuel Tube Mounting Bracket Remaining Parts, Inspection-003

Effectivity

FIG/ITEM

PART NO.

01-906

AS21010

01-910

AS20625

01-921

AS20625

01-924

AS21010

01-931

AS20625

01-934

AS21010

General

This TASK gives the procedure for the inspection of the power plant rigid fuel tube mounting bracket remaining parts. For the other parts refer to Inspection-000 TASK 73-11-47-200-400 and Inspection-000 TASK 73-11-47-200-100 in the Component Maintenance Manual (CMM-THD-V2500-1IA).

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.

All the parts must be cleaned before they are examined. Refer to Cleaning-000 TASK 73-11-47-100-400.

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.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NONE

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 73-11-47-220-068 Examine the Bolts

      1. Threads

        1. Crossed

        1. Reject

        2. Stripped

        1. Reject

        3. Missing

        1. Reject

        4. Worn

        1. Refer to SPM TASK 70-42-01-400-501.

      2. Surfaces

        1. Nicked

          1. Nicked to a depth of 0.002 in. (0.05 mm).

          1. Accept

          2. More than in Step.

          1. Reject

      3. Head

        1. Burred

          1. Burred but with no decrease in function

          1. Accept

          2. In excess of Step.

          1. Reject

    2. SUBTASK 73-11-47-220-069 Examine the Self-Locking Nuts

      1. Threads

        1. Crossed

        1. Reject

        2. Stripped

        1. Reject

        3. Missing

        1. Reject

        4. Worn

        1. Refer to SPM TASK 70-42-01-400-501.

      2. Surfaces

        1. Burred/nicked

          1. Burred/nicked but with no decrease in function.

          1. Accept

          2. In excess of Step.

          1. Reject

Requirements After Job Completion

Follow-On Conditions

NONE