TASK 71-00-00-600-003 Drain The Oil Tank, Servicing-003

DMC:V2500-A0-71-00-0000-00A-222A-B|Issue No:003.00|Issue Date:2021-08-01

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 71-00-00-600-003 Drain The Oil Tank, Servicing-003

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.

For all the parts identified in a different Chapter/Section/Subject, the applicable Chapter/Section/Subject comes before the Fig/item number.

For standard torque data and procedures, refer to the SPM TASK 70-41-00-400-501, TASK 70-41-01-400-501 and TASK 70-41-02-410-501.

Special torque data is identified with the symbol * after the torque value.

NOTE

Equivalent materials or equipment can be used.
More equipment and materials necessary to do this TASK are given in the SPM TASKS given below:
TASK 70-42-05-400-501
TASK 70-44-01-400-501

NOTE

To identify the consumable materials refer to the PCI.

Preliminary Requirements

Pre-Conditions

NONE

Support Equipment

NameManufacturerPart Number / IdentificationQuantityRemark
ContainerLOCALContainer

minimum capacity 10 gallons (37.8 liters)

Consumables, Materials and Expendables

NameManufacturerPart Number / IdentificationQuantityRemark
CoMat 02-141 LOCKWIRELOCALCoMat 02-141
CoMat 10-077 APPROVED ENGINE OILSLOCALCoMat 10-077

Spares

NameManufacturerPart Number / IdentificationQuantityRemark
Preformed packing1

Safety Requirements

NONE

Procedure

    1. SUBTASK 71-00-00-610-051 Drain the Oil Tank

    1. Refer to Figure.

      2. WARNING

        DO NOT LET THE OIL STAY ON YOUR SKIN FOR A LONG TIME. THE OIL IS POISONOUS AND CAN GO THROUGH YOUR SKIN AND INTO YOUR BODY.

        WARNING

        HOT OIL CAN SPRAY ON A PERSON AND CAN CAUSE BURNS. DO NOT REMOVE THE OIL TANK CAP FOR FIVE MINUTES AFTER THE ENGINE STOPS, THIS WILL LET THE PRESSURE IN THE OIL TANK DECREASE.

        CAUTION

        DO NOT LET THE ENGINE MOTOR WHEN THE OIL IS DRAINED.

        CAUTION

        YOU MUST NOT PUT OIL WHICH HAS BEEN USED BACK INTO THE SYSTEM.

        Drain the oil tank.

      1. Loosen the oil filler cap.

      2. Remove and discard the lockwire at the oil tank drain plug. The oil tank drain plug is found on the front flange of the gearbox (adjacent to the oil pressure pump).

      3. Remove the oil tank drain plug and discard the packing.

      4. NOTE

        Let the engine oil drain for a minimum of 10 minutes.

        Drain the oil from the tank into the Container.

    3. Install the oil filler cap.

    2. SUBTASK 71-00-00-450-051 Install the Oil Tank Drain Plug

    1. Refer to Figure.

    2. Lightly lubricate the new ENGINE-MAIN GEARBOX CASE AND FITTINGS (72-60-21, 01-100) preformed packing 1 off and the threads of the oil tank drain plug with CoMat 10-077 APPROVED ENGINE OILS.

    3. Install the preformed packing. Refer to SPM TASK 70-44-01-400-501.

    4. Install the oil tank drain plug into the drain adaptor.

    5. Torque the oil tank drain plug to between 106 and 124 lbfin (12 and 14 Nm).

    6. Safety the oil tank drain plug with CoMat 02-141 LOCKWIRE. Refer to SPM TASK 70-42-05-400-501.

    3. Figure: Drain The Oil Tank

    Drain The Oil Tank

Requirements After Job Completion

Follow-On Conditions

NONE
Change Type:

Revised the figure. (21VC138)

Link not Found
Manufacturer Code:LOCAL
Enterprise Name:LOCALLY SUPPLIED
Link not Found
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:LOCAL
Tool Number:Container
Tool Name:Container