TM 9-2320-260-34-2
15-69. CIRCUIT BREAKER HARNESS AND CIRCUIT BREAKER REPLACEMENT
THIS TASK COVERS:
c. Circuit Breaker Removal
a. Circuit Breaker Harness Removal
d. Circuit Breaker Installation
b. Circuit Breaker Harness Installation
INITIAL SETUP
REFERENCES (TM)
APPLICABLE MODELS
TM 9-2320-260-10
M820, M820A1, M820A2
TM 9-2320-260-20
TEST EQUIPMENT
TM 9-2320-260-34P-2
Multimeter (Appendix B, Item 115)
EQUIPMENT CONDITION
.
TOOLS
q External power source disconnected
General mechanic's tool kit
(TM 9-2320-260-10).
Battery ground cable disconnected
(Appendix B, Item 1)
Tool kit, electrical (Appendix B, Item 106)
(TM 9-2320-260-20).
MATERIALS/PARTS
Locknut (Appendix D, Item 167)
Locknut (Appendix D, Item 191)
Lockwasher (Appendix D, Item 224)
a. Circuit Breaker Harness Removal
1. Disconnect connector (2) from circuit breaker (1).
2. Remove two screws (4) and clamps (3) from van body ( 15).
3. Remove locknut (10), screw (13), and clamp (14) from spare tire carrier mounting bracket (5).
Discard locknut (10).
4. Remove locknut (6), screw (12), washer (11), circuit breaker harness (9), wire (8), and lockwasher (7)
from spare tire carrier mounting bracket (5). Discard locknut (6) and Iockwasher (7).
5. Remove circuit breaker harness (9) from van body (15).
b. Circuit Breaker Harness Installation
1.
Install new lockwasher (7), wire (8), and circuit breaker harness (9) on spare tire carrier mounting
bracket (5) with washer (11), screw (12), and new locknut (6).
2. Install clamp (14) on spare tire carrier mounting bracket (5) with screw (13) and new locknut (10).
3. Install two clamps (3) on van body (15) with two screws (4).
4. Connect connector (2) to circuit breaker ( 1).
c. Circuit Breaker Removal
1. Disconnect emergency lamp wiring harness (17) and circuit breaker harness (9) from circuit
breaker (1).
2. Remove two screws (16) and circuit breaker (1) from van body (15).
d. Circuit Breaker Installation
1. Install circuit breaker (1) on van body (15) with two screws (16).
2. Connect emergency lamp wiring harness (17) and circuit breaker harness (9) to circuit breaker (1).
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