TM 1-1520-238-23
1-96
1.32.
MAIN TRANSMISSION OIL SYSTEM DRAINING, FLUSHING, AND SERVICING continued
1.32.4. Flushing
a. Install probe (1) in housing (2).
(1) Lubricate new packing (3). Use lubricating oil
(item 118, App F) or lubricating oil (item 119,
App F).
(2) Install new packing (3) on probe (1).
(3) Insert probe (1) into housing (2).
(4) Push probe (1) in and turn clockwise until
locked in housing (2).
NOTE
Probe is properly installed when knurled
tips aline with hex points.
b. Flush main transmission oil system. Use
lubricating oil (item 118, App F) or lubricating oil
(item 119, App F).
(1) Open filler cap (6) on right side of transmis-
sion.
(2) Fill transmission with 24 quarts of oil. Use
funnel (7) and lubricating oil (item 118, App F)
or lubricating oil (item 119, App F).
c. Repeat main transmission draining steps in
paragraph 1.32.3.
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