TASK 72-44-60-840-001 HPT Stage 1 Duct Segment - Provide New Duct Segments And Stops, Rework-001 - SBE 72-0113

DMC:V2500-A0-72-44-6000-00A-933A-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

Pre SBE 72-0113

Common Information

TASK 72-44-60-840-001 HPT Stage 1 Duct Segment - Provide New Duct Segments And Stops, Rework-001 - SBE 72-0113

Effectivity

FIG/ITEM

PART NO.

01-010

2A0087

01-010

2A1198

01-020

2A0936

General

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

Refer to the indicated Service Bulletin for specific application requirements.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NONE

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-44-60-320-051 Machine the Stage 1 HPT Duct Segments (01-010)

      1. Set up and machine a chamfer at the bolt hole in the duct segments (20 off) at the bolt head side.

      1. Refer to Figure.

    2. SUBTASK 72-44-60-320-052 Machine the Stage 1 HPT Duct Stops (01-020)

      1. Set up and machine a chamfer at the bolt hole in the duct stops (20 off) at the bolt head side.

      1. Refer to Figure.

    3. SUBTASK 72-44-60-350-053 Identify the Stage 1 HPT Duct Segments (01-010) with the New Part Number

      1. Make a mark adjacent to the old part number to show the new part number. Use the vibration peen method.

      1. NUMBER BEFORE - 2A0087.

      2. NEW NUMBER - 2A2363.

      3. NUMBER BEFORE - 2A1198.

      4. NEW NUMBER - 2A2364.

    4. SUBTASK 72-44-60-350-054 Identify the Stage 1 HPT Duct Stops (01-020) with the New Part Number

      1. Make a mark adjacent to the old part number to show the new part number. Use the vibration peen method.

      1. NUMBER BEFORE - 2A0936.

      2. NEW NUMBER - 2A2365.

    5. Figure: Rework of the stage 1 HPT duct segments and stage 1 HPT duct stops

    Rework of the stage 1 HPT duct segments and stage 1 HPT duct stops

Requirements After Job Completion

Follow-On Conditions

NONE