DMC:V2500-A0-72-32-8351-00A-649A-C|Issue No:002|Issue Date:2019-08-01

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 72-32-83-300-035 LPC Flange Bracket - Repair Surface Damage, Repair-035 (VRS1757)

Effectivity

FIG/ITEM	PART NO.
02-300	5A0461

Material of component

	RR
DESCRIPTION	SYMBOL	MATERIAL
Bracket assembly		Corrosion and heat resistant
		steel

General

Price and availability - none.

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

NOTE

To identify the consumable materials, refer to the Consumable Materials Index.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

Name	Manufacturer	Part Number / Identification	Quantity	Remark
Fluorescent penetrant inspection equipment	LOCAL	Fluorescent Penetrant Inspection Equipment
Hand held pneumatic grinder	LOCAL

Consumables, Materials and Expendables

Name	Manufacturer	Part Number / Identification
CoMat 05-019 WATERPROOF SILICON CARBIDE	LOCAL	CoMat 05-019
CoMat 05-020 WATERPROOF SILICON CARBIDE	LOCAL	CoMat 05-020
CoMat 05-021 WATERPROOF SILICON CARBIDE	44197	CoMat 05-021
CoMat 05-107 ABRASIVE STONE	K6835	CoMat 05-107
CoMat 05-107 ABRASIVE STONE	K6835	CoMat 05-107

Spares

NONE

Safety Requirements

NONE

Procedure

1. Refer to Figure.
2. 1. Use hand held pneumatic grinder, CoMat 05-107 ABRASIVE STONE and CoMat 05-019 WATERPROOF SILICON CARBIDE to CoMat 05-021 WATERPROOF SILICON CARBIDE.
  2. The surface finish of the repair must be the same as the adjacent area.
  3. Refer to SPM TASK 70-35-03-300-501.
1. 1. Visually examine the repaired area for nicks and/or scratches. Use a 10X magnifying glass. Refer to TASK 72-32-83-200-000 (INSPECTION-000).
1. 1. Make sure that there are no cracks in the repaired area.
  2. Refer to TASK 72-32-83-200-000 (INSPECTION-000) and SPM TASK 70-23-05-230-501.

Bracket assembly repair limit

Requirements After Job Completion

Follow-On Conditions

NONE

Change Type:

Revised note, steps and SPM task reference. (19VC194)

Manufacturer Code:	44197
Enterprise Name:	SAINT-GOBAIN INDUSTRIAL CERAMICS INC.
BU Name:	SAINT-GOBAIN ABRASIVES, INC
Street:	ONE NEW BOND STREET
P.O. Box:	PO BOX 15008
City:	WORCESTER
State:	MA
Zip Code:	01615-0008
Country:	USA
Phone Number:	1-508-795-5000
Fax Number:	1-508-795-2828
Internet:	www.saint-gobain-northamerica.com

Manufacturer Code:	K6835
Enterprise Name:	MED-LAB LTD
BU Name:	MED-LAB LTD
Street:	COPELAND ST
City:	DERBY
Zip Code:	DE1 2PU
Country:	GREAT BRITAIN
Phone Number:	44-1332-349094
Fax Number:	44-1332-371237
Email:	sales@med-lab.co.uk
Internet:	www.med-lab.co.uk

Manufacturer Code:	LOCAL
Enterprise Name:	LOCALLY SUPPLIED

Manufacturer Code:

1E1X8

Supply Number:

CoMat 05-019

Type:

sp01

Supply Name:

CoMat 05-019 WATERPROOF SILICON CARBIDE

Specification Groups:

Doc Number	Type
OMAT: 5/31 (RR REF)	WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 400 (ANSI B74.18)
JCR-184 (JAEC REF)

Suppliers:

Manufacturer	Remarks
1E1X8
LOCAL
K6835

Manufacturer Code:

1E1X8

Supply Number:

CoMat 05-020

Type:

sp01

Supply Name:

CoMat 05-020 WATERPROOF SILICON CARBIDE

Specification Groups:

Doc Number	Type
OMAT: 5/33 (RR REF)	WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 320 (ANSI B74.18)
JCR-027 (JAEC REF)
JCR-186 (JAEC REF)

Suppliers:

Manufacturer	Remarks
1E1X8
LOCAL
K6835

Manufacturer Code:

1E1X8

Supply Number:

CoMat 05-021

Type:

sp01

Supply Name:

CoMat 05-021 WATERPROOF SILICON CARBIDE

Specification Groups:

Doc Number	Type
OMAT: 5/35 (RR REF)	WATERPROOF SILICON CARBIDE ABRASIVE PAPER, CAMI GRIT DESIGNATION 240 (ANSI B74.18 )
JCR-188 (JAEC REF)

Suppliers:

Manufacturer	Remarks
1E1X8
K6835
LOCAL

Manufacturer Code:

K6835

Supply Number:

CoMat 05-107

Type:

sp01

Supply Name:

CoMat 05-107 ABRASIVE STONE

Specification Groups:

Doc Number	Type
OMAT: 551	MEDIUM INDIA MF244 SS-S-736/2-25 TYPE II CLASS A1

Suppliers:

Manufacturer	Remarks
K6835
44197
LOCAL

TASK 72-32-83-300-035 LPC Flange Bracket - Repair Surface Damage, Repair-035 (VRS1757)

Export Control

Copyright

Applicability

Common Information

TASK 72-32-83-300-035 LPC Flange Bracket - Repair Surface Damage, Repair-035 (VRS1757)

Effectivity

Material of component

General

NOTE

Preliminary Requirements

Pre-Conditions

Support Equipment

Consumables, Materials and Expendables

Spares

Safety Requirements

Procedure

SUBTASK 72-32-83-350-077 Remove the Damage from the Bracket Assembly

SUBTASK 72-32-83-220-160 Visually Examine the Repaired Area

SUBTASK 72-32-83-230-072 Examine the Bracket Assembly for Cracks

Figure: Bracket assembly repair limit

Bracket assembly repair limit

Requirements After Job Completion

Follow-On Conditions