TASK 72-50-51-300-004 No. 5 Bearing Oil Jet, Filter, And Supply Tube - Related Parts - Nickel Plate Repair The Flange Outer Diameter Of The Oil Jet, Repair-004 (VRS5008)

DMC:V2500-A0-72-50-5100-01A-647A-C|Issue No:001.00|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 72-50-51-300-004 No. 5 Bearing Oil Jet, Filter, And Supply Tube - Related Parts - Nickel Plate Repair The Flange Outer Diameter Of The Oil Jet, Repair-004 (VRS5008)

Effectivity

FIG/ITEM

PART NO.

01-160

4A8009

Material of Component

DESCRIPTION

SYMBOL

MATERIAL

Oil Jet

4191 M/1 (AMS 5616)

General

Price and availability - none

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

NOTE

To identify the consumable materials refer to the PCI.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
Workshop Inspection EquipmentLOCALWorkshop Inspection Equipment
Grinding MachineLOCALGrinding Machine
FPI inspection stationLOCALFPI inspection station
BasketLOCALBasket
Vapor DegreaserLOCALVapor Degreaser
Process Plating TanksLOCALProcess Plating Tanks
FurnaceLOCALFurnace
Magnifying glassLOCALMagnifying glass
Vibrating marking pencilLOCALVibrating marking pencil

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 01-001 SOLVENT, DELETED0AM53CoMat 01-001
CoMat 02-067 STRIPPABLE COATING71410CoMat 02-067

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-50-51-320-053 Machine the Flange Outer Diameter of the Oil Jet

    1. Refer to Figure.

      2. Machine the flange outer diameter. Remove all damage and wear. The outer diameter must be within 0.9385 and 0.9287 in. (23.839 and 23.590 mm) after the removal of the damage.

      1. Keep the removal of material to the minimum necessary to remove the damage.

    2. SUBTASK 72-50-51-230-054 Examine the Oil Jet

      1. Do the fluorescent penetrant inspection for cracks

      1. Refer to the SPM TASK 70-23-01-230-501.

      2. No cracks are permitted.

    3. SUBTASK 72-50-51-110-059 Remove the Grease from the Oil Jet

      1. Do the vapor degreasing

      1. Refer to SPM TASK 70-11-01-300-503.

    4. SUBTASK 72-50-51-330-051 Nickel Plate the Flange Outer Diameter of the Oil Jet

    1. Refer to Figure.

      2. Mask the areas of the oil jet not to be plated.

      3. Do the nickel plating.

      1. Plate to sufficient thickness to permit the machining to last dimensions indicated in the reference figure.

      2. The plating out of the closed area is permitted but must be removed.

    4. Remove the mask.

      5. Clean and dry the oil jet.

      1. Flush with cold water.

      2. Flush with hot water.

      3. Dry with air blast.

    5. SUBTASK 72-50-51-370-051 De-embrittle the Oil Jet

      1. Put the oil jet into a furnace at 266 to 302 deg F (130 to 150 deg C) for 12 hours.

      1. Do this procedure as soon as possible but in 4 hours after the plating.

    6. SUBTASK 72-50-51-220-053 Examine the Oil Jet

      1. Do the visual inspection of the plating for finish, cracks and adhesion

      1. No circumferential cracks are permitted.

      2. No rough and blistering are permitted.

      3. Plating must have a constant color.

    7. SUBTASK 72-50-51-320-054 Machine the Flange Outer Diameter of the Oil Jet

    1. Refer to Figure.

      2. Machine the flange outer diameter. The last dimensions of the outer diameter must be between 0.9406 and 0.9397 in. (23.890 and 23.869 mm).

      1. Clean up the edges of groove and chamfer, where necessary.

    8. SUBTASK 72-50-51-220-054 Examine the Nickel Plated Area

      1. Do the visual inspection of the plated area for cracks and adhesion.

      1. Use a 4X magnifying glass.

      2. The natural network crack, emphasized by grinding, is permitted.

    2. Measure the thickness of the plating. Do not accept thickness less than 0.0006 in. (0.0150 mm) after the last machining.

    9. SUBTASK 72-50-51-350-054 Record the Repair

      1. Vibro engrave 'VRS5008' adjacent to the part number.

      1. Remove metal lifted by marking.

    10. Figure: Repair Details and Dimension

    Repair Details and Dimension

Requirements After Job Completion

Follow-On Conditions

NONE
Manufacturer Code:0AM53
Enterprise Name:IAE INTERNATIONAL AERO ENGINES AG
BU Name:NULL
Building:SUITE 400
Street:628 HEBRON AVENUE
City:GLASTONBURY
State:CT
Zip Code:06033
Country:USA
Manufacturer Code:71410
Enterprise Name:HENKEL CORPORATION (WAS: TURCO PRODUCTS, INC)
BU Name:HENKEL CORPORATION (WAS: TURCO PRODUCTS, INC)
Street:32100 STEPHENSON HIGHWAY
City:MADISON HEIGHTS
State:MI
Zip Code:48071
Country:USA
Phone Number:1-248-583-9300
Fax Number:1-248-583-2976
Internet:www.aerospace.henkel.com
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Manufacturer Code:X111X
Supply Number:CoMat 01-001
Type:sp01
Supply Short Name:CoMat 01-001 SOLVENT, DELETED
Supply Name:CoMat 01-001 SOLVENT, DELETED
Specification Groups:
Doc NumberType
wiring harnesses. Where CoMat 01‐001 is specified to clean mechanical components, use one or more of the solvents that SPM TASK 70‐11‐26‐300‐503 specifies as applicable.DELETED. Where CoMat 01‐001 is specified to clean electrical contacts or wiring harnesses, use one or more of the solvents that SPM TASK 70‐11‐57‐110‐501 specifies to clean electrical contacts or
Suppliers:
ManufacturerRemarks
X111X
Manufacturer Code:71410
Supply Number:CoMat 02-067
Type:sp01
Supply Short Name:CoMat 02-067 STRIPPABLE COATING
Supply Name:CoMat 02-067 STRIPPABLE COATING
Specification Groups:
Doc NumberType
TURCO 5580-G PMC 1835
Suppliers:
ManufacturerRemarks
71410
Manufacturer Code:LOCAL
Tool Number:Basket
Tool Name:Basket
Link not Found
Manufacturer Code:LOCAL
Tool Number:Furnace
Tool Name:Furnace
Manufacturer Code:LOCAL
Tool Number:Grinding Machine
Tool Name:Grinding Machine
Link not Found
Link not Found
Manufacturer Code:LOCAL
Tool Number:Vapor Degreaser
Tool Name:Vapor Degreaser
Link not Found
Link not Found