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 739 of 1364
TM 9-2350-238-20-1
Failure to remove or disconnect the
batteries before removing or installing
any electrical wiring harness or lead
may result in injury or damaged
equipment.
1
Wiring harnesses and leads are secured to
the hull and components with loop clamps,
straps, clips, ground screws, etc. Remove
only the hardware which secures the
wiring harness or lead being removed.
2
Disconnect 23 shell connectors at the
following points:
a.
b.
c.
d.
e.
f.
Tag and disconnect seven shell
connectors (1) from line connections.
Tag and disconnect two shell
connectors (2) from horn switch.
Tag and disconnect shell connector (3)
from forward air cleaner.
Tag and disconnect six shell
connectors (4) from left headlight.
Tag and disconnect shell connector (5)
from panel light.
Tag and disconnect three shell
connectors (6) from infrared and
blackout drive selector switch.
3
4
5
6
7
8
9
g.
Tag and disconnect shell connector (7)
from suspension lockout system
indicator light.
h.
Tag and disconnect two shell
connectors (8) from stoplight switch.
Tag and disconnect plug connector (9)
from dimmer switch.
Tag and disconnect plug connector (10)
from right headlight.
Tag and disconnect plug connector (11)
from pressure switch.
Tag and disconnect plug connector (12)
from lighting switch.
Tag and disconnect plug connector (13)
from master relay.
Tag and disconnect plug connector (14)
from taillights.
Remove lighting switch to vehicle
accessories and disconnect branched
wiring harness (15) from hull through
driver’s compartment.
For disassembly of wiring harness plug connectors, refer to general maintenance, page 2-371.
1
Inspect for broken, damaged, or missing
parts.
2
If damaged or missing, replace marker
bands. Etch or stamp lead number on
new band.
3
For repair of shell connectors, refer to
general maintenance, page 2-371.
4
Electrical wire and rod are manufactured
items, refer to appendix D.
5
Repair is by replacement of authorized
parts (TM 9-2350-238-24P-1).
2-713
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