TASK 72-40-00-840-002 Fuel Flow Divider Valve Bracket - Rework To Provide Additional Tool Clearance, Rework-002 -SBE 72-0078

DMC:V2500-A1-72-40-0031-00A-933A-C|Issue No:002.00|Issue Date:2018-02-01

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

V2500-A1

Common Information

TASK 72-40-00-840-002 Fuel Flow Divider Valve Bracket - Rework To Provide Additional Tool Clearance, Rework-002 -SBE 72-0078

Effectivity

FIG/ITEM

PART NO.

01-260

2A1903-01

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.

The procedure in TASK 72-41-00-840-001 (SBE 72-0078) must be incorporated concurrently when you incorporate this TASK.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NONE

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-40-00-320-055 Machine the Fuel Flow Divider Valve Bracket Assembly

      1. Set-up and machine the 2A1903-01 bracket assembly to the dimensions given in the figure.

        1. Refer to Figure requirements.

          The surface finish requirement is 250 AA (6.3 micro m).

        1. Refer to Control No./TASK 70-35-09-350-501.

    2. SUBTASK 72-40-00-350-069 Identify the Fuel Flow Divider Bracket Assembly

      1. Mark the new part number adjacent to the part number that was there before.

        1. NUMBER BEFORE: 2A1903-01.

          NEW NUMBER: 2A2073-01.

        1. Refer to Figure requirements.

        2. Do the procedure given in the SPM TASK 70-09-00-400-501 and use the vibration peen method.

    3. Figure: Modification of the fuel flow divider bracket assembly

    Modification of the fuel flow divider bracket assembly

Requirements After Job Completion

Follow-On Conditions

NONE
Change Type:

Revised the task to delete the repair reference and added a new repair reference. (16VC348)