TM 5-3805-261-34
CHARGING SYSTEM MAINTENANCE. (cont)
4-5.
Alternator (Bosch). (Sheet 6 of 12)
DISASSEMBLY (cont)
32. Remove two screws (38) from diode assembly
(39, Figure 4-27).
33. Remove diode assembly (39) from frame (54).
34. Remove insulator (40) and washer (41).
35. Remove two bushings (42).
36. Remove nut (43), lockwasher (44), washer (45),
insulators (46 and 47), pin terminal (48) and
bushing (49) from frame (54, Figure 4-28).
37. Remove three screws (50), lockwashers (51)
and ring (52).
38. Remove bearing (53).
TESTING
WARNING
Discharge capacitor after testing. This will prevent
accidental igniting of flammable fluids or fuels
caused by a spark discharged by capacitor. Failure
to follow this procedure may cause INJURY.
1.
Test capacitor (12) on alternator. Disconnect
capacitor (12) wire assembly from (D+) terminal.
Connect ohmmeter between capacitor (12) wire
assembly and terminal (B-). Replace capacitor
(12, Figure 4-29) if meter reading is not 200K
ohms or more.
Figure 4-27.
Figure 4-28.
Figure 4-29.
Go to Sheet 7
4-28
