TASK 79-22-43-460-401 Scavenge Oil Filter Housing - Related Parts - Assemble The Scavenge Oil Filter Housing Assembly, Assembly-001

DMC:V2500-A0-79-22-4300-00A-710A-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 79-22-43-460-401 Scavenge Oil Filter Housing - Related Parts - Assemble The Scavenge Oil Filter Housing Assembly, Assembly-001

General

Fig/item numbers in parentheses in the procedure agree with those used in the IPC. Only the primary Fig/item numbers are used. For the service bulletin alpha variants refer to the IPC.

Make sure that all holes are free from foreign matter.

For standard torque data and procedures, refer to SPM TASK 70-41-00-400-501.

Special torque data and assembly tolerances are included in the procedure.

Lubricate all threads and abutment faces of nuts and bolts with CoMat 10-077 APPROVED ENGINE OILS, unless other lubricants are referred to in the procedure.

To identify, lubricate and install seal rings refer to SPM TASK 70-44-01-400-501.

After assembly apply CoMat 01-275 CHROMATE CONVERSION COATING FOR ALUMINIUM to any damaged surface protection, joint flanges and attach parts. Refer to SPM TASK 70-38-02-300-503.

For lockwire data and procedures refer to SPM TASK 70-38-02-300-503.

Special tool are identified in the procedure by the tool primary number.

NOTE

To identify the consumable materials refer to the PCI.

Expendable parts

FIG/ITEM

PART IDENT

QTY

01-100

Packing

1

01-155

Packing

1

01-300

Packing

3

01-355

Packing

1

01-390

Packing

1

01-650

Packing

1

01-663

Packing

1

79-22-44,01-100

Oil filter element

1

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
IAE 1F10082 Guide Pin0AM53IAE 1F100822

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 01-275 CHROMATE CONVERSION COATING FOR ALUMINIUMLOCALCoMat 01-275
CoMat 02-141 LOCKWIRELOCALCoMat 02-141
CoMat 10-077 APPROVED ENGINE OILSLOCALCoMat 10-077

Spares

NONE

Safety Requirements

NONE

Procedure

    1. SUBTASK 79-22-43-470-051 Assemble the Oil Filter Cover

    1. Refer to Figure.

    2. Attach the cover to suitable support bracket.

    3. Put the spring and the ring on the boss in the inner side of the cover.

    4. Install the special bolt from the external side of the filter cover. Install the washer and the nut to the other side.

    5. Torque the nut to 75 to 85 lbfin (8.5 to 9.6 Nm).

    6. Turn the filter cover up.

    7. Install 01-100 packing on the plug.

    8. Install the plug on the cover. Torque to 53 to 71 lbfin (6 to 8 Nm). Lock together the plug and the casing with CoMat 02-141 LOCKWIRE lockwire.

    9. Remove the cover from the support bracket.

    2. SUBTASK 79-22-43-470-052 Assemble the By-pass Valve

    1. Refer to Figure.

    2. Install the valve in the casing valve with the open side turned to the top.

    3. Install the spring, the ring, and the retaining ring on to the valve.

    4. Check that the valve opens at 20 psi (0.138 MPa) ring with a correct thickness to obtain the required value.

    5. Install 01-390 packing and 01-355 packing on to the valve.

    3. SUBTASK 79-22-43-460-051 Install the Components to the Oil Scavenge Filter

      1. Install the filter cover.

      1. Attach the casing to suitable support bracket with the open side turned to the top.

      2. Install the IAE 1F10082 Guide Pin on the flange of the oil filter housing in opposite position.

      3. Install the new (79-22-44,01-100) oil filter element in to the oil filter housing

      4. Install the cover trough the guide pins to the oil filter housing.

      5. Install four of the bolts and washers. Tighten the bolts finger tight.

      6. Remove the two IAE 1F10082 Guide Pins from the oil filter housing.

      7. Install the remaining two bolts and washers.

      8. Torque the six bolts to 85 to 95 lbfin (9.6 to 10.7 Nm).

      2. Install the by-pass valve.

      1. Rotate the filter oil casing with the cover side down.

      2. Install the by-pass valve in the oil filter casing.

      3. Align the bolt holes.

      4. Attach the cover with the three bolts and washers. Torque to 85 to 95 lbfin (9.6 to 10.7 Nm).

      3. Install the union adapters.

      1. Install 01-300 packings 3 off to the union adapters.

      2. Install the two union adapters on to the casing below the by pass valve and one union adapter on the hole of the oil inlet side.

      3. Torque to 18 to 35 lbfin (2 to 4 Nm).

      4. Install the three nuts on to the union adapters. Torque to 18 to 35 lbfin (2 to 4 Nm).

      4. Install the plugs.

      1. Install 01-663 packing to the plug.

      2. Install the plug on the casing in the central hole. Torque to 53 to 71 lbfin (6 to 8 Nm).

      3. Install 01-650 packing to the plug.

      4. Install the plug on the casing. Torque to 53 to 71 lbfin (6 to 8 Nm).

      5. Final assembly of the oil scavenge filter.

      1. Remove the assembly from the support bracket.

      2. Lock together with CoMat 02-141 LOCKWIRE the two nuts (01-322).

      3. Lock together with CoMat 02-141 LOCKWIRE the two plugs (01-660 and 01-662).

    4. Figure: Oil Scavenge Filter Housing Assembly

    Oil Scavenge Filter Housing Assembly

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:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Manufacturer Code:00BB6
Supply Number:CoMat 01-275
Type:sp01
Supply Short Name:CoMat 01-275 CHROMATE CONVERSION COATING FOR ALUMINIUM
Supply Name:CoMat 01-275 CHROMATE CONVERSION COATING FOR ALUMINIUM
Specification Groups:
Doc NumberType
BONDERITE M-CR-1200S AEROJCR-047 (JAEC REF)
JCR-048 (JAEC REF)SPMC 206 (PW REF)
Suppliers:
ManufacturerRemarks
00BB6
71410
Manufacturer Code:LOCAL
Supply Number:CoMat 02-141
Type:sp01
Supply Short Name:CoMat 02-141 LOCKWIRE
Supply Name:CoMat 02-141 LOCKWIRE
Specification Groups:
Doc NumberType
AS3214-02 (0.8 mm)AMS 5689
Suppliers:
ManufacturerRemarks
LOCAL
81343
IE508
58401
Manufacturer Code:X333X
Supply Number:CoMat 10-077
Type:sp01
Supply Short Name:CoMat 10-077 APPROVED ENGINE OILS
Supply Name:CoMat 10-077 APPROVED ENGINE OILS
Specification Groups:
Doc NumberType
For V2500-A1/A5/D5 models - Refer to V2500 Service Bulletin ENG-79-0108
For V2500-E5 model - Refer to Service Bulletin E5-79-0001
Suppliers:
ManufacturerRemarks
X333X
Manufacturer Code:0AM53
Tool Number:IAE 1F10082
Tool Name:IAE 1F10082 Guide Pin