TM 55-1520-240-23-5
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REMOVE AFT TRANSMISSION
(Continued)
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Do not kink hoses when handling
pumps.
20.
Remove four nuts (43) from two hydraulic pumps
(44 and 45). Remove pumps, with gaskets (45.1
and 45.2), from transmission (3). Tie pumps to
each side of cabin with twine (E433).
21.
Tag and disconnect electrical connector (46)
from auxiliary oil pressure switch (47). Tag and
disconnect electrical connector (48) from main
oil pressure switch (49).
22.
Tag and disconnect electrical connector (50)
from indicating screen and chip detector (51).
Tag and disconnect electrical connector (52)
from temperature bulb (53).
23.
Remove nuts (54), washers (55), and screws
(56) from four clamps (57). Tie wires (58) away
from sump (59).
24.
Disconnect oil hose (60) from adapter (61).
25.
Loosen clamp (62) at duct (63). Slide clamp and
duct aft, away from oil cooler fan (64).
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