TASK 72-32-82-840-001 LPC Stage 2.0 Blade - Rework The Blade, Rework-001 - SBE 72-0001

DMC:V2500-A1-72-32-8220-00A-933A-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

V2500-A1

Common Information

TASK 72-32-82-840-001 LPC Stage 2.0 Blade - Rework The Blade, Rework-001 - SBE 72-0001

Effectivity

FIG/ITEM

PART NO.

01-250

5R7105

General

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

Refer to the indicated Service Bulletin for specific application requirements.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
Hand held pneumatic grinderLOCALHand held pneumatic grinder
Vibrating marking pencilLOCALVibrating marking pencil

Consumables, Materials and Expendables

NONE

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-32-82-350-064 Rework the Blade, Stage 2.0 LP Compressor

    1. Refer to Figure, Figure, Figure and Figure.

    2. Rework the blade, Stage 2.0 LP Compressor.

    3. CAUTION

      SPECIAL HANDLING OF TITANIUM COMPONENTS (REFER TO THE SPM TASK 70-03-00-300-503).

      Set-up and machine the platform of blade.

      4. Finish the machine area.

      1. NOTE

        Silicone carbide type wheels, stones and abrasive papers are to be used.
        Aluminum oxide type papers must not be used.

        Use grinder hand held pneumatic or equivalent.

      2. Break sharp edges 0.004 to 0.011 in. (0.1 to 0.3 mm).

    2. SUBTASK 72-32-82-350-065 Reidentify the 5R7105 Blade, Stage 2.0 LP Compressor

    1. Refer to Figure and Figure.

      2. NOTE

        Marking locations G and H are permissible to mark if location E does not have a sufficient area for marking.
        All raised metal which exceeds 0.0009 in. (0.025 mm) must be removed.

        Delete existing part number with a single line and renumber new part number.

      2. Existing - 5R7105

      3. Renumber - 5R0023

      4. Refer to the SPM TASK 70-09-00-400-501.

    3. Figure: Outline of rework

    Outline of rework

    Figure: Before accomplishment of rework

    Before accomplishment of rework

    Figure: After accomplishment of rework

    After accomplishment of rework

    Figure: After accomplishment of rework

    After accomplishment of rework

    Figure: Marking location

    Marking location

    Figure: Marking location

    Marking location

Requirements After Job Completion

Follow-On Conditions

NONE
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Manufacturer Code:LOCAL
Tool Number:Hand held pneumatic grinder
Tool Name:Hand held pneumatic grinder
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