TASK 79-11-41-300-003 Oil Tank - Related Parts - Repair The Surfaces Of The Filler Neck Assembly, Repair-003 (VRS5220)

DMC:V2500-A0-79-11-4100-02A-649A-C|Issue No:002.00|Issue Date:2018-11-01

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 79-11-41-300-003 Oil Tank - Related Parts - Repair The Surfaces Of The Filler Neck Assembly, Repair-003 (VRS5220)

Effectivity

FIG/ITEM

PART NO.

01-590

4B7053

01-590

4B7197

Material of component

DESCRIPTION

RR SYMBOL

MATERIAL

Filler Neck

A357 T61 (AMS4219)

General

NOTE

To identify the consumable materials refer to the PCI.

Price and availability - None.

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

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NONE

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 02-140 TRIANGULAR INDIA STONE, FINE GRITLOCALCoMat 02-140

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 79-11-41-350-053 Repair the Filler Neck Rough Surfaces at Location 1

    1. Refer to Figure or Figure.

      2. Hand polish and blend. The maximum depth of the blending is 0.037 in. (0.94 mm).

      1. Refer to SPM TASK 70-35-03-300-501.

      3. Repair the surface protection.

      1. Refer to Repair, VRS5221 TASK 79-11-41-300-004 (REPAIR-004).

    2. SUBTASK 79-11-41-350-054 Repair the Filler Neck Machined Surfaces

    1. Refer to Figure or Figure.

      2. Seal surfaces at Location 2.

        1. Hand polish and blend. The maximum depth of the blending is 0.005 in. (0.13 mm).

        1. Refer to SPM TASK 70-35-03-300-501.

      3. Not seal surfaces at Location 3.

        1. Hand polish and blend. The maximum depth of the blending is 0.01 in. (0.25 mm).

        1. Refer to SPM TASK 70-35-03-300-501.

      4. Repair the surface protection on the blend repaired area.

      1. Refer to Repair, VRS5221 TASK 79-11-41-300-004 (REPAIR-004).

    3. SUBTASK 79-11-41-230-057 Examine the Filler Neck on the Blend Repaired Area

      1. Do a crack test on the blend repaired area.

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

      2. No cracks are permitted.

    4. Figure: Filler Neck Assembly (PN 4B7053) Repair Locations

    Filler Neck Assembly (PN 4B7053) Repair Locations

    Figure: Filler Neck Assembly (PN 4B7197) Repair Locations

    Filler Neck Assembly (PN 4B7197) Repair Locations

Requirements After Job Completion

Follow-On Conditions

NONE
Change Type:

Revised effectivity table to update part number. (16VC512)

Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Manufacturer Code:LOCAL
Supply Number:CoMat 02-140
Type:sp01
Supply Short Name:CoMat 02-140 TRIANGULAR INDIA STONE, FINE GRIT
Supply Name:CoMat 02-140 TRIANGULAR INDIA STONE, FINE GRIT
Specification Groups:
Doc NumberType
NORTON TRIANGULAR ABRASIVE FILE, FINE INDIA
Suppliers:
ManufacturerRemarks
LOCAL
A2549
K5991