DMC:V2500-A0-72-45-2102-00A-649A-C|Issue No:002|Issue Date:2014-05-01

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 72-45-21-300-011 HPT Case Orifice Plate - Blend Repair, Repair-011 (VRS1474)

Effectivity

FIG/ITEM	PART NO.
01-100	2A3692
01-100	2A3734
01-100	2A3738
01-100	2A3739

Material of component

DESCRIPTION	RR SYMBOL	MATERIAL
Orifice Plate		15Cr-25.5Ni-1.2Mo-2.1Ti-0.006B-0.30V

General

Price and availibility - none

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

For the method to cleanthe parts, refer to TASK 72-45-21-100-000.

NOTE

To identify the consumable materials refer to the PCI.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

Name	Manufacturer	Part Number / Identification	Quantity	Remark
CoMat 05-020 WATERPROOF SILICON CARBIDE	LOCAL	CoMat 05-020
CoMat 05-021 WATERPROOF SILICON CARBIDE	44197	CoMat 05-021

Spares

NONE

Safety Requirements

NONE

Procedure

1. Remove the raised metal.
2. Use portable grinding equipment.
  Use CoMat 05-020 WATERPROOF SILICON CARBIDE and CoMat 05-021 WATERPROOF SILICON CARBIDE.
  Refer to the SPM TASK 70-35-03-300-501.
1. Visually examine the repaired area.
2. Refer to the SPM TASK 70-21-01-220-501.
  Use 8X magnifying glass.
  Refer to TASK 72-45-21-200-000.

Requirements After Job Completion

Follow-On Conditions

NONE

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:	LOCAL
Enterprise Name:	LOCALLY SUPPLIED

TASK 72-45-21-300-011 HPT Case Orifice Plate - Blend Repair, Repair-011 (VRS1474)

Export Control

Copyright

Applicability

Common Information

TASK 72-45-21-300-011 HPT Case Orifice Plate - Blend Repair, Repair-011 (VRS1474)

Effectivity

Material of component

General

NOTE

Preliminary Requirements

Pre-Conditions

Support Equipment

Consumables, Materials and Expendables

Spares

Safety Requirements

Procedure

SUBTASK 72-45-21-350-082 Remove the Damage of the Orifice Plate (01-100)

SUBTASK 72-45-21-220-081 Examine the Orifice Plate (01-100)

Requirements After Job Completion

Follow-On Conditions