CIRCUIT BREAKERS REPLACEMENT - TM-10-3930-660-24-10405

TM 10-3930-660-24-1

CIRCUIT BREAKERS REPLACEMENT

0071 00

THIS WORK PACKAGE COVERS

Removal, Installation

INITIAL SETUP

Equipment Condition

Tools and Special Tools

Vehicle parked on level ground (TM 10-3930-660-

Tool kit, general mechanic's (Item 39, WP 0324 00)

10)

Materials/Parts

Battery cables disconnected (WP 0107 00)

Sealant, Loctite (Item 44, WP 0323 00)

Lockwasher (5 and 11)

REMOVAL

NOTE

The circuit breakers are reached through the access hole at the base of the operator console.

All ten circuit breakers are installed and removed in the same manner.

The circuit breakers protect the entire electrical system except for the power circuit to the emergency steer

pump.

The circuit breakers will trip if there is a shorted or grounded wire.

The circuit breakers will automatically reset after cooling. They cannot be reset manually.

Under normal operating conditions, circuit breakers should never require replacement. However, if a circuit

breaker does not reset after it has cooled, the circuit breaker is defective and must be replaced.

Remove four capscrews (1) and access cover (2) at

base of operator console (3).

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