TM 9-2320-260-34-2
15-80. CONVERTER AND AUXILIARY PUMP WIRING HARNESSES REPLACEMENT
THIS TASK COVERS:
b. Installation
a. Removal
INITIAL SETUP
REFERENCES (TM)
APPLICABLE MODELS
TM 9-2320-260-10
M820, M820A2
TM 9-2320-260-20
TEST EQUIPMENT
TM 9-2320-260-34P-2
Multimeter (Appendix B, Item 115)
EQUIPMENT CONDITION
TOOLS
q Disconnect external power source
(TM 9-2320-260-10).
General mechanic's tool kit
q Battery ground cable disconnected
(Appendix B, Item 1)
(TM 9-2320-260-20).
Tool kit, electrical (Appendix B, Item 106)
q AC manual starter switches removed
MATERIALS/PARTS
Gasket (Appendix D, Item 76)
Safety wire (Appendix D, Item 372)
Electrical tape (Appendix C, Item 51)
Solder (Appendix C, Item 47)
Sealing compound (Appendix C, Item 45)
CAUTION
Use care when replacing wiring harnesses. Excessive snagging or
pulling may damage wiring harnesses.
NOTE
Tag wires, cables, and leads for installation.
1. Disconnect wiring harnesses (5) and (6) from connectors (8) and (4).
2. Remove eight screws (7) and cover (3) from junction box (1).
3. Desolder three wires (2) from connector (4).
4. Disconnect wiring harness (15) from connector (14).
5. Remove four screws (9), cover (10), and gasket (11) from outlet box (12). Discard gasket (11).
6. Desolder three wires (13) from connector (14).
7. Remove six screws ( 16) and cover (24) from load center (20).
8. Remove screw (17) and clamp (18) from mounting plate (19).
9. Remove six screws (23) and wires (26) from two 20-amp circuit breakers (22).
NOTE
q Safety wire will be used to install new wiring harness. Do not
cut safety wire from spool until wiring harness has been pulled
through and proper length has been obtained.
q Safety wire must be attached to wires with electrical tape.
10. Remove converter and auxiliary pump wiring harnesses (25) from van body (21).
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