INSTALL FORWARD TRANSMISSION MAIN OIL PUMP
If pump binds during installation, it
may be necessary to remove it and
start again. Use soft-faced mallet to
release a binding pump.
Install pump (3) slowly and carefully on four
studs (4). Have helper turn blade (5) as needed
during installation so that splined shaft (6) can be
installed in transmission (7).
It may be necessary to draw pump
against transmission with nuts before
installing washers and nuts.
Install four washers (8) and nuts (9). Torque nuts
to 70 to 85 inch-pounds (wet).
Install oil filter element (Task 6-123).
Service forward transmission (Task 1-54).
Perform ground run (TM 55-1520-240-10).
Install forward transmission drip pan (Task 2-3).
END OF TASK