TM 9-2320-361-34 15-28. CIRCUIT BREAKER HARNESS REPLACEMENT THIS TASK COVERS: a. Removal b. Installation INITIAL SETUP APPLICABLE MODELS REFERENCES (TM) M185A3 and M109A3 TM 9-2320-361-10 TOOLS TM 9-2320-361-20 General mechanic’s tool kit TM 9-2320-361-34P (Appendix B, Item 1) EQUIPMENT CONDITION ● Parking brake set (TM 9-2320-361-10). ● Battery ground cable disconnected TM 9-2320-361-20 a. Removal NOTE Tag wires for installation. 1. Remove harness (3) from receptacle (2). 2. Remove cables (6) and (7) from 24V circuit breaker (11). 3. Remove six screws (5), harness mounting clamps (4), and harness (3) from van body (1). 4. Disconnect cable (7) from battery terminal (8). NOTE Peform step 5 if van body heater fuel pump is installed on vehicle. 5. Remove cable (9) from fuel pump (10). b. Installation 1. Install harness (3) on receptacle (2). 2. Install cables (6) and (7) on 24V circuit breaker (11). 3. Install six harness mounting clamps (4) and harness (3) on van body (1) with six screws (5). 4. Connect cable (7) to battery terminal (8). NOTE Peform step 5 if van body heater fuel pump is installed on vehicle. 5. Connect cable (9) to fuel pump (10). 15-108