NOTE : The transparent bottle (4) must be cleaned and sterilized.
____
 (4)
 Slowly remove the case drain plug (2) until oil flows out of the case drain port (1).

 (5)
 Fill the transparent bottle (4) with approximately 20 ml (0.053 USgal) of oil.

 (6)
 Seal the case drain port (1).

 (7)
 Remove the O-ring (3) from the case drain plug (2) and discard it. Subtask 12-32-24-640-050

 C.
 Lubricate the new O-ring (3) with OILS (Material No. 03-002). Subtask 12-32-24-420-050

 D. Installation of the Case Drain Plug
 (1)
 Install the new O-ring (3) on the case drain plug (2).

 (2)
 Install the case drain plug (2) in the case drain port (1).

 (3)
 TORQUE the case drain plug (2) to between 55 and 75 lbf.in (0.62 and

 0.84 m.daN).

 (4)
 Safety the case drain plug with the MISCELLANEOUS (Material No. 19-010).

 1EFF : ALL 1 12-32-24Page 307 1 1 Feb 01/05R 1 1 1CES 1

 Subtask 12-32-24-281-051

 E. Oil Sample Bottle
 (1) Send the oil sample bottle to laboratory immediately with these data:
 (a)
 Oil sampling date.

 (b)
 Type and brand of oil used.

 (c)
 Operating time since last oil sampling.

 (d)
 IDG total operating time.

 (e)
 Identification of the IDG (Serial Number). NOTE : If you do not do the analysis immediately, seal the

____
 bottle.

 Subtask 12-32-24-080-050
 F. Remove the Overflow Drain Hose
 (1) Disconnect the overflow drain hose of the TANK - ENGINE OIL FILLING UP (DH13PM) from the overflow drain valve (6).
 (2) Install the dust cap (5) on the overflow drain valve (6). Subtask 12-32-24-612-050
 G. Fill the IDG with oil or add oil to the IDG after a level check
 (Ref. TASK 12-13-24-612-041).

 5. Close-up
________ Subtask 12-32-24-410-050
 A. Close Access
 (1)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (2)
 Make the thrust reverser serviceable (Ref. TASK 78-30-00-081-041).

 (3)
 Close the fan cowl doors (Ref. TASK 71-13-00-410-040):

 -
FOR 1000EM1
 437AL, 438AR

 -
FOR 1000EM2
 447AL, 448AR.

 (4)
 Remove the warning notice(s).

 Subtask 12-32-24-862-050
 B. De-energize the ground service network
 (Ref. TASK 24-42-00-862-001).

 FUEL - SERVICING
________________
 TASK 12-32-28-281-001
 Drain Water Content
 WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______ START A TASK ON OR NEAR:
 -
THE FLIGHT CONTROLS

 -
THE FLIGHT CONTROL SURFACES

 -
THE LANDING GEAR AND THE RELATED DOORS

 -COMPONENTS THAT MOVE.
 WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
 1. Reason for the Job
__________________
 Refer to the MPD TASK: 281100-01
 NOTE : This task can be done together with TASK 12-32-28-281-003.
____
 NOTE : If possible, do the water drain procedure before a refuel.
____ Alternatively, you must wait for one hour after a refuel has been completed before you do the water drain procedure.
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific safety barriers No specific warning notices No specific Miscellaneous - HYDROKIT No specific transparent container 1.0 l (0.2641 USgal) 98A28101000000 1 ADAPTING PIPE - WATER DRAINING FROM FUEL 98A28104000000 1 WATER DRAIN PURGER 98A28104000002 1 WATER DRAIN PURGER 98D28104000000 1 PIPE ADAPTING-WATER DRAINING
 1EFF : ALL 1 12-32-28Page 301 1 1 Aug 01/05R 1 1 1CES 1

 B. Referenced Information

 -------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
12-31-28-660-001 Cold Weather Maintenance - Fuel 28-00-00-910-001 Fuel Safety Procedures 32-00-00-481-001 Installation of the Safety Devices on the Landing
 Gears
　
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