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TM 9-4110-257-14
4-44.
FLANGE BEARINGS REPLACEMENT. - Continued
b.
Installation.
(1)
Slide flange bearing (19) onto fan drive shaft (13).
(2)
Install four new lock washers (18) and bolts (17).
(3)
Install key (16) and slide fan clutch (15) onto fan drive shaft (13). Aline fan clutch over key.
(4)
Slide flange bearing (4) onto fan drive shaft (13).
(5)
Install top support (9) and bottom support (10) around fan drive shaft (13). Secure using six new
lock washers (8) and bolts (7).
(6)
Aline flange bearing with mounting holes and install four flat washers (3), bolts (2) and new self
locking nuts (1).
(7)
Install two new lock washers (11) and aline fan clutch (15) through top support (9). Install two new
lock washers (6) and nuts (5).
NOTE
FOLLOW-ON MAINTENANCE:
Install and adjust fan V-belt (para 4-38).
Install condenser fan (para 4-39).
Connect battery (para 4-35) and put unit back into service.
4-112
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