TM 9-2320-289-34
5-15.
TRANSMISSION OIL PUMP MAINTENANCE (Con’t).
e .
INSTALLATION
NOTE
If installing oil pump seal (2), perform step 7,
1.
Lubricate new “O“ ring seal (15) with hydraulic fluid and install on oil pump assembly (3).
2.
Lubricate turbine shaft (5) journals with hydraulic fluid, Lubricate 2 oil seal rings (10) on oil
pump delivery sleeve with petrolatum,
3.
Install 2 slide hammers (4) in threaded holes at the 5 o’clock and 10 o’clock positions of oil
pump assembly (3).
4.
Lightly coat new pump cover gasket (8) with petrolatum and install on mounting face of
transmission case.
NOTE
Ensure that 2 bolt holes (6) that are closest together are positioned closest
to transmission oil pan.
5.
Position oil pump assembly (3) in transmission case. Remove 2 slide hammers (4).
TA50261
5-80
