TM 55-1520-240-23-5
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REMOVE FORWARD TRANSMISSION AUXILIARY OIL PUMP
(Continued)
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Keep fingers away from drive gear as
blades are turned. Turning gear can
cause injury to personnel.
1.
Remove three nuts (1) and washers (2) from
pump (3). Have helper pull blade (4) around with
tiedown line (5) as needed to align access holes
in drive gear (6) with nuts.
2.
Align access holes in drive gear (6) with two
threaded holes (7) in pump (3). Install 1/4-28 bolt
(8) in each hole. Threaded length of bolts shall
be at least 2-1/2 inches.
3.
Turn bolts (8) until they bottom against
transmission (9). Continue turning bolts one turn
at a time to jack pump (3) out of transmission.
Remove pump.
4.
Remove two bolts (8) and packings (10) from
pump (3).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
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