TM 9-4310-397-14
4-72. ENGINE REPLACEMENT.-Continued
(2)
Remove two hex head screws (3), lock washers (4), spacers (5), and four vibration mounts (6). Discard
lock washers.
(3)
Remove two self locking nuts (7), and hex head screws (8). Discard lock nuts and lock washers.
(4)
Remove two hex head screws (9) and lock washers (10). Discard lock washers.
(5)
Carefully hoist engine (11) out of the cabinet and install on engine stand.
(6)
Remove four self locking nuts (12), hex head screws (13), flat washers (14), and two rear mounts (15).
Discard lock nuts.
(7)
Remove self locking nut (16), hex head screws (17), flat washer (18), two vibrations mounts (19), spacer
(20), and front mount (21). Discard lock nuts.
b.
Installation.
(1)
Install front mount (21), hex head screw (17), flat washer (18), two vibration mounts (19), spacer (20), and
new self locking nut (16) (item 75, appendix H).
(2)
Install two rear mounts (15), four hex head screws (13), flat washers (14), and new self locking nuts (12)
(item 1, appendix H).
(3)
Carefully hoist engine (11) and align holes on front mount (21). Install two hex head screws (9) and new
lock washers (10) (item 76, appendix H).
(4)
Install two hex head screws (8), new lock washers (9) (item 76, appendix H), and new self locking nuts (7)
(item 75, appendix H).
(5)
Install two hex head screws (3), new lock washers (4) (item 76, appendix H), spacers (5), and four vibration
mounts (6).
(6)
Remove hoist from engine.
(7)
Install engine air cleaner per paragraph 4-61.
(8)
Install compressor per paragraph 4-58.
(9)
Install top, roadside, and curbside panels per paragraph 4-31.
(10)
Install muffler per paragraph 4-30.
(11)
Connect all wire leads and tubing using tags and wiring diagram using (Figure 4-3). Remove tags.
(12)
Refill fuel, engine and compressor oil, and coolant per paragraph 4-6.
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