TM 1-1520-238-23
6-318
Change 8
6.71.
MAIN TRANSMISSION ACCESSORY DRIVE LUBE PUMP REMOVAL/INSTALLATION
(AVIM) – continued
6.71.4. Cleaning
a. Wipe attachment area of accessory drive lube
pump with a clean rag.
6.71.5. Inspection
a. Check attachment area of accessory drive
lube pump for cracks. None allowed.
6.71.6. Installation
a. Install two tubes (7) in cover (2).
(1) Lubricate four new packings (8). Use
petrolatum (item 138, App F).
(2) Install four packings (8) on two tubes (7).
(3) Install two tubes (7) in cover (2) until fully
seated.
b. Install pump (1) on cover (2). Torque four bolts
(3) to 68 INCH-POUNDS.
(1) Lubricate new packing (6). Use petrolatum
(item 138, App F).
(2) Install packing (6) on pump (1).
(3) Position pump (1) on cover (2) and aline with
two tubes (7).
(4) Install four bolts (3) and washers (4) in pump
(1).
(5) Torque four bolts (3) to 68 INCH-POUNDS.
Use torque wrench adapter and torque
wrench.
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