TASK 72-43-20-300-015 No. 4 Bearing Seal Ring Holder - Blend Repair, Repair-015 (VRS3667)

DMC:V2500-A0-72-43-2001-00A-649A-C|Issue No:002.00|Issue Date:2021-08-01

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 72-43-20-300-015 No. 4 Bearing Seal Ring Holder - Blend Repair, Repair-015 (VRS3667)

Effectivity

FIG/ITEM

PART NO.

01-060

2A0847

01-060

2A3543

Material of component

PART IDENT

SYMBOL

MATERIAL

No. 4 bearing (rear) seal ring

holder

-

Titanium Alloy

General

Price and availability - none

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

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NONE

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-43-20-350-063 Blend Surface Damage on the No. 4 Bearing Seal Ring Holder

      CAUTION

      DO NOT BLEND REPAIR A CRACK. BLENDING CAN CAUSE THE SURFACE MATERIAL TO SMEAR AND CAN AFFECT FPI RESULTS.

      1. Blend surface damage on the seal ring holder.

      1. Refer to Figure, Figure, and Figure.

        Refer to the SPM TASK 70-35-17-350-501.

    2. SUBTASK 72-43-20-220-088 Examine the Repair

      1. Examine seal ring holder after repair.

      1. Refer to Figure, Figure, and Figure.

        Refer to TASK 72-43-20-200-000 (INSPECTION/CHECK-000).

    3. Figure: Repair Details and Dimensions

    Repair Details and Dimensions

    Repair Details and Dimensions

    Repair Details and Dimensions

    Legend
    1

    Repair Details and Dimensions

    2

    Repair Details and Dimensions

    3

    Repair Details and Dimensions

    Close

Requirements After Job Completion

Follow-On Conditions

NONE
Change Type:

Corrected titles and hyperlinks for Figure 1. (CAS-110612-X5F9K8)