TM-9-2320-361-34
2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE
MAY 1992
TM-9-2320-361-34 - Page 391 of 764
TM 9-2320-361-34
15-24. 115- AND 24-VOLT WIRING HARNESS REPLACEMENT
THIS TASK COVERS:
a. Removal
b. Installation
INITIAL SETUP
APPLICABLE MODELS
M185A3 and M109A3
TOOLS
General mechanic’s tool kit
(Appendix B, Item 1)
Tool kit, electrical (Appendix B, Item 2)
Pipe wrench (Appendix B, Item 39)
Open-end wrench (Appendix B, Item 50)
MATERIALS/PARTS
Sixteen lockwashers (Appendix F, Item 151)
Electrical
tape (Appendix C, Item
26)
Safety wire (Appendix C, Item 31)
REFERENCES (TM)
TM 9-2320-361-10
TM 9-2320-361-20
TM 9-2320-361-34P
EQUIPMENT CONDITION
●
Parking brake set (TM 9-2320-361-10).
●
●
Battery ground cable disconnected
(TM 9-2320-361-20).
Lamp and domelight assemblies removed
(TM 9-2320-361-20).
115-volt AC receptacle removed (para. 15-18).
24-volt DC receptacle removed (M185A3)
(para.
15-19).
Power switch removed (TM 9-2320-361-20).
Blower motor receptacle removed
(TM 9-2320-361-20).
Converter receptacle removed (TM 9-2320-361-20).
Blackout light switches removed
(TM 9-2320-361-20).
CAUTION
Use care when removing wiring harnesses. Excessive snagging or
pulling may damage wires.
NOTE
●
Tag
wires,
leads,
cables,
and
terminals
for
installation.
●
Safety wire must be secured to wiring harness with electrical tape.
a. Removal
NOTE
All three ceiling panels are removed basically the same. This
procedure covers the removal of one ceiling panel.
1. Remove ten screws (3) and center
ceiling panel (4) from van body ceiling (1).
NOTE
●
Safety
wire will be used to install
new wiring harness. Do not cut
safety wire from spool until harness has been pulled from van
and proper length has been obtained.
. Safety
wire must be attached to wires with electrical tape.
2. Attach safety wire (8) to wires (7), (10), and (11).
3. Bend tabs (2) out of the way.
4. Pull
wiring harness
(6) out of van body rear wall (5).
5. Remove safety wires (8) from wires (7), (10), and (11).
6. Cut safety wires (8) from spools (9).
15-80
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