TM 5-4930-244-14
b. Alternator.
(1)
Removal. (Refer to Figure 4-22).
(a)
Remove three cap screws (1), three lockwashers (2), and three spacers (3) from alternator belt guard (4).
Discard three lockwashers (2).
(b)
Remove alternator belt guard (4) from engine housing (5).
(c)
Loosen two cap screws (6) from alternator (7).
(d)
Slide alternator (7) forward to loosen alternator belt (8).
(e)
Remove alternator belt (8) from alternator pulley (9) and engine pulley (10).
(2)
Installation.
(a)
Install alternator belt (8) onto alternator pulley (9) and engine pulley (10).
(b)
Slide alternator (7) back so that alternator belt (8) is tight.
(c)
Tighten two cap screws (6) while holding back on alternator (7).
(d)
Install alternator belt guard (4) to engine housing (5), placing three spacers (3) between engine housing (5)
and alternator belt guard (4).
(e)
Install three cap screws (1), three lockwashers (2) into alternator belt guard (4), spacers (3) and engine
housing (5).
(3)
Adjust.
NOTE
Before tightening alternator belt (8), make sure that alternator pulley (9) and engine
pulley (10) are in line with each other.
(a)
Loosen cap screw (6) on top portion of alternator (7).
(b)
Lift upon alternator (7) until alternator belt (8) has about 1/2" of slack.
(c)
Tighten cap screw (6).
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