TM-9-2320-285-24-1
TRUCK TRACTOR, YARD TYPE, 43,500 LB GVW, DED, 4X2, ARMY MODEL M878A1
TECHNICAL MANUAL; ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
OCTOBER 1985
TM-9-2320-285-24-1 - Page 219 of 987
TM 9-2320-285-24-1
2-24.
ALTERNATOR MAINTENANCE (CONT)
STEP
LOCATION
ITEM
ACTION
REMARKS
REMOVAL (cont)
4
Engine,
a.
Capscrew (15),
Remove
left rear
lock washer
side
(16), and
adjusting
strap (17)
b.
Two nuts (18)
Remove
and capscrews
(20)
c.
Alternator
Remove
bracket (21)
d.
Capscrew (22)
Remove
e.
Two capscrews
Remove
(24) and lock
washers (25)
f.
Support bracket
Remove
(26)
5
Alternator
a.
Nut (27)
Remove
drive as-
b.
Pulley (28) and
Remove
Tap with soft mallet to
sembly (35
key (41)
loosen; then use suitable
thru 40)
puller
c.
Capscrew (29)
Remove
and lock
washer (30)
d.
Four capscrews
Remove
(31) and lock
washers (32)
e.
Alternator
Remove
drive assem-
bly (35 thru
40)
f.
Coupling (34)
Remove
g.
Gasket (33)
Remove and
discard
DISASSEMBLY
6
Alternator
a.
Drive shaft
Remove
Place retainer (40) in arbor
drive as-(35)
press and press out shaft
sembly (35
b.
Spacer (36)
Remove
From retainer (40)
thru 40)
c.
Retaining ring
Remove
From retainer (40)
(37)
d.
Bearing (38)
Remove
and oil seal
(39)
2-196
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