TASK 72-00-60-450-006 External Gearbox Components - Install The Scavenge Oil Temperature (SOT) Thermocouple, Installation-010

DMC:V2500-A0-72-00-6050-05A-720A-B|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 72-00-60-450-006 External Gearbox Components - Install The Scavenge Oil Temperature (SOT) Thermocouple, Installation-010

General

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

Lubricate all threads and abutment faces of nuts and bolts with CoMat 10-039 ENGINE OIL, unless other lubricants are referred to in the procedure.

For the torque tightening procedures refer to the SPM TASK 70-41-00-400-501 and the SPM TASK 70-41-01-400-501.

For the data on electrical connectors refer to the SPM TASK 70-43-00-400-501 and the SPM TASK 70-43-01-400-501.

For the installation procedure of seals and packings refer to the SPM TASK 70-44-01-400-501.

For lockwire data and procedures refer to the SPM TASK 70-42-05-400-501.

NOTE

To identify the consumable materials refer to the PCI.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
Torque wrench, range 0 to 500 lbfin (0 to 40 Nm)LOCALTorque wrench, range 0 to 500 lbfin (0 to 40 Nm)

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 01-002 SOLVENT, DELETED.0AM53CoMat 01-002
CoMat 02-099 LINT-FREE CLOTHLOCALCoMat 02-099
CoMat 02-126 LOCKWIRELOCALCoMat 02-126
CoMat 10-039 ENGINE OILLOCALCoMat 10-039

Spares

NameManufacturerPart Number / IdentificationQuantityRemark
Seal ring1

Safety Requirements

NONE

Procedure

    1. SUBTASK 72-00-60-110-062 Clean the Parts

    1. Refer to Figure.

    2. WARNING

      DO NOT GET THE CLEANING FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON PROTECTIVE CLOTHING, GLOVES, GOGGLES AND A MASK. USE THE FLUID IN A WELL VENTILATED AREA. DO NOT BREATHE THE GAS. IF YOU GET THE FLUID ON YOUR SKIN OR IN YOUR EYES, FLUSH IT AWAY WITH WATER. GET MEDICAL AID IF YOUR SKIN OR EYES BECOME IRRITATED.

      Remove the blanking caps. Use the CoMat 02-099 LINT-FREE CLOTH and the CoMat 01-002 SOLVENT, DELETED. to clean the interfaces of the components.

      The SOT thermocouple OIL-SCAVENGE OIL TEMPERATURE THERMOCOUPLE (79-32-16, 01-010),

      the scavenge-oil-filter housing Scavenge Oil Filter Housing (79-22-43, 01-550) and the electrical connector.

    3. Wipe the components with a clean piece of lint free cloth before the fluid dries.

    2. SUBTASK 72-00-60-440-052 Install the SOT Thermocouple

    1. Refer to Figure.

    2. Put the new OIL-SCAVENGE OIL TEMPERATURE THERMOCOUPLE (79-32-16, 01-020)seal ring1 off, on to the SOT thermocouple OIL-SCAVENGE OIL TEMPERATURE THERMOCOUPLE (79-32-16, 01-010).

    3. Install the SOT thermocouple OIL-SCAVENGE OIL TEMPERATURE THERMOCOUPLE (79-32-16, 01-010) and the seal ring OIL-SCAVENGE OIL TEMPERATURE THERMOCOUPLE (79-32-16, 01-020) to the scavenge oil filter housing Scavenge Oil Filter Housing (79-22-43, 01-550). Torque the thermocouple OIL-SCAVENGE OIL TEMPERATURE THERMOCOUPLE (79-32-16, 01-010) to 300 lbfin (34.0 Nm).

    4. Connect the electrical connector to the SOT thermocouple OIL-SCAVENGE OIL TEMPERATURE THERMOCOUPLE (79-32-16, 01-010).

    3. SUBTASK 72-00-60-210-064 Visually Inspect the Electrical Backshells and Cable Clamps

    1. Refer to Figure.

    2. Make sure that all the applicable connectors, backshells and cable clamps are secure.

    3. Make sure that all the applicable backshells and cable clamps are safetied with CoMat 02-126 LOCKWIRE. Refer to the SPM TASK 70-42-05-400-501.

    4. Figure: Scavenge oil temperature thermocouple

    Scavenge oil temperature thermocouple

    Figure: Visually inspect the backshells and cable clamps

    Visually inspect the backshells and cable clamps

Requirements After Job Completion

Follow-On Conditions

NONE
Link not Found
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
Link not Found
Manufacturer Code:X111X
Supply Number:CoMat 01-002
Type:sp01
Supply Short Name:CoMat 01-002 SOLVENT, DELETED.
Supply Name:CoMat 01-002 SOLVENT, DELETED.
Specification Groups:
Doc NumberType
wiring harnesses. Where CoMat 01‐002 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 01‐002 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:X222X
Supply Number:CoMat 02-099
Type:sp01
Supply Short Name:CoMat 02-099 LINT-FREE CLOTH
Supply Name:CoMat 02-099 LINT-FREE CLOTH
Specification Groups:
Doc NumberType
WHERE COMAT 02-099 IS SPECIFIED WITH NO SUFFIX, USE COMAT 02-099A OR COMAT 02-099B.
Suppliers:
ManufacturerRemarks
X222X
Manufacturer Code:K6835
Supply Number:CoMat 02-126
Type:sp01
Supply Short Name:CoMat 02-126 LOCKWIRE
Supply Name:CoMat 02-126 LOCKWIRE
Specification Groups:
Doc NumberType
DTD 189A, 0.028 TO 0.032 IN DIA
Suppliers:
ManufacturerRemarks
K6835
KB362
LOCAL
U06C8
Manufacturer Code:LOCAL
Supply Number:CoMat 10-039
Type:sp01
Supply Short Name:
Supply Name:CoMat 10-039 ENGINE OIL
Specification Groups:
Doc NumberType
DELETED
Suppliers:
ManufacturerRemarks
LOCAL
Manufacturer Code:LOCAL
Tool Number:Torque wrench, range 0 to 500 lbfin (0 to 40 Nm)
Tool Name:Torque wrench, range 0 to 500 lbfin (0 to 40 Nm)