TASK 75-24-47-300-003 HPT/LPT Active Clearance Control (ACC) Ducts - Related Parts - Reshape The Heat Shield, Repair-003 (VRS1509)

DMC:V2500-A0-75-24-4700-00A-270A-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

All

Common Information

TASK 75-24-47-300-003 HPT/LPT Active Clearance Control (ACC) Ducts - Related Parts - Reshape The Heat Shield, Repair-003 (VRS1509)

Effectivity

FIG/ITEM

PART NO.

01-190

2A1481

Material of Component

DESCRIPTION

RR SYMBOL

MATERIAL

Heat shield (Sheet plate)

18Cr-10.5Ni-0.4Ti Steel

Heat shield (Foil)

18Cr-10.5Ni.0.4Ti Steel

General

Price and availability - none

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

For the method to clean the parts, refer to Cleaning-000 TASK 75-24-47-100-400.

Refer to the SPM TASK 70-23-05-230-501.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
Fluorescent Penetrant Inspection EquipmentLOCALFluorescent penetrant inspection equipment

Consumables, Materials and Expendables

NONE

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 75-24-47-350-054 Reshape the Sheet Plate

      1. Lightly hit all around the concave side of any dent to smooth out.

      1. Use of small hammer permissible.

    2. SUBTASK 75-24-47-220-066 Examine the Heat Shield (01-190)

    1. Refer to Figure and Figure.

      2. Dimensionally check the heat shield for wear and/or distortion.

      1. Residual creases within 0.02 in. (0.508 mm) contour tolerance are permitted.

      3. Do the test for cracks.

      1. Refer to the SPM TASK 70-23-05-230-501.

      2. No cracks are permitted.

    3. Figure: Dimension of the Heat Shield

    Dimension of the Heat Shield

    Dimension of the Heat Shield

Requirements After Job Completion

Follow-On Conditions

NONE
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Manufacturer Code:LOCAL
Tool Number:Fluorescent penetrant inspection equipment
Tool Name:Fluorescent Penetrant Inspection Equipment