TM-5-5420-202-20-3

M60A1 CHASSIS, TRANSPORTING; FOR BRIDGE, ARMORED-VEHICLE-LAUNCHED; SCISSORING TYPE, CLASS 60

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL; VOLUME 3 OF 4

OCTOBER 1985

TM-5-5420-202-20-3 - Page 108 of 1060

TM 5-5420-202-20-3

MASTER CONTROL PANEL REPAIR (Sheet 34 of 73)

Circuit Breaker Replacement (Sheet 2 of 7)

REMOVAL; CIRCUIT BREAKERS (A, B, C, AND E):

1.

Using fingers, remove two electrical connectors from rear of circuit breaker (A) by

pulling out.

2.

Using cross-tip screwdriver and wrench, remove two screws (B), lockwashers (C), and

nuts (D) securing circuit breaker (A) to panel.

3.

Remove circuit breaker (A).

INSTALLATION; CIRCUIT BREAKERS (A,B,C, AND E):

1.

Place circuit breaker (A) in position on panel.

2.

Using cross-tip screwdriver and wrench, install two screws (B), lockwashers (C), and

nuts (D).

3.

Apply silicone compound to two male electrical connectors for circuit breaker (A).

4.

Using fingers, connect two electrical connectors in rear of circuit breaker (A) by

pushing in.

Go on to Sheet 3

TA249012

10-71