TM 5-3805-248-23-2
ALTERNATOR (BOSCH) REPAIR - CONTINUED
0359 00
DISASSEMBLY - CONTINUED
30.
Remove insulator (52), nut (53), lockwasher (54), washer (55), insulator (56), pin terminal (58) and bushing (57).
31.
Remove three screws (48), lockwashers (49) and ring (51) from frame (9).
32.
Remove bearing (50).
51
50
52
54 53
55
56
49
48
9
57
58
394-1367
TESTING
WARNING
Discharge capacitor after testing by touching wire of capacitor to ground. This will prevent accidental ignit-
ing of flammable fluids or fuels caused by a spark discharged by capacitor. Failure to follow this warning
could result in injury or death.
1.
Test capacitor on alternator. Disconnect capacitor wire
9
from (D+) terminal. Connect ohmmeter between sup-
17
(R)
pression capacitor and terminal (B-). Replace capaci-
TERMINAL
tor if meter reading is not 200K ohms or more.
16
2.
Test regulator (16) on alternator, setting up alternator
on test bench and connecting voltmeter, ammeter, bat-
tery and carbon pile.
(B-)
TERMINAL
(D+) TERMINAL
(B+) TERMINAL
394-1368
0359 00-5
