TM-9-2350-238-20-1
HULL AND RELATED COMPONENTS RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578
TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL
MAY 1994
TM-9-2350-238-20-1 - Page 1153 of 1364
TM 9-2350-238-20-1
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Failure to remove or disconnect batteries before removing or installing any electrical
wiring harness or lead may result in injury or damaged equipment.
Remove three electrical tiedown straps (1).
Remove two hexagon plain nuts (2), wiper motor to ground lead disconnect electrical lead (3),
defroster switch to defroster lead disconnect electrical lead (4), two Iockwashers (5), and two
machine screws (6) from windshield.
Disconnect wiper motor to ground lead disconnect electrical lead (3) from wiper motor and
defroster lead disconnects branched wiring harness (7).
Disconnect
(8) .
Disconnect
switch (8).
defroster switch to defroster lead disconnect electrical lead (4) from toggle switch
circuit breaker to wiper motor and defroster electrical lead assembly (9) from toggle
Remove self-locking nut (11), Iockwasher (12), loop clamp (13), and machine screw (14).
Remove machine screw (15), two Iockwashers (16), wiper motor switch electrical lead (17), and
defroster switch to defroster lead disconnect electrical lead (4) from windshield wiper motor (18).
Disconnect wiper motor switch electrical lead (17) from wiper motor and defroster lead
disconnects branched wiring harness (7).
Disconnect wiper motor to switch electrical lead (17) from toggle switch
Disconnect circuit breaker to wiper motor and defroster switch electrical
toggle switch (10).
Remove self-locking nut (19), loop clamp (20), and machine screw (21).
(10) .
lead assembly (9) from
Remove wiper motor and defroster lead disconnects branched wiring harness (7), and circuit
breaker to wiper motor and defroster switch electrical lead assembly (9) from circuit breaker
(22).
INSPECTION/REPAIR
1
Inspect for broken, damaged, or missing parts.
2
For repair of branched wiring harness and electrical leads, refer to general maintenance, page
2-371.
3
Repair is by replacement of authorized parts (TM 9-2350-238-20-1) which do not meet the
inspection criteria.
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