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TM 9-2320-364-20-5
20-46
20-12. MAIN HYDRAULIC RESERVOIR REPLACEMENT (CONT).
NOTE
Perform Steps (16) through
(20) if truck is equipped
with hydraulic drain hose
assembly.
Perform Steps (21) and (22)
if truck is not equipped with
hydraulic drain hose
assembly.
(16)
Remove hose 2781 (44) and preformed
packing (45) from adapter (46). Discard
preformed packing.
(17)
Remove hydraulic drain hose (47), and
preformed packing (48) from tee (49).
Discard preformed packing.
(18)
Remove adapter (46) and preformed
packing (50) from tee (49). Discard
preformed packing.
(19)
Remove tee (49) and preformed packing
(51) from hydraulic reservoir (22). Discard
preformed packing.
(20)
Remove tethered cap (52), adapter (53),
valve (54), adapter (55), and preformed
packing (56) from hydraulic drain hose
(47). Discard preformed packing.
(21)
Remove hose 2781 (23) and preformed
packing (57) from elbow (58). Discard
preformed packing.
NOTE
Note position of fittings before
removal.
(22)
Loosen backer nut (59) and remove
elbow (58) and preformed packing (60)
from hydraulic reservoir (22). Discard
preformed packing.
48
23
52
49
51
60
22
44
55
56
53
54
47
50
46
45
58
59
57
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