TM-9-2320-273-20

TRUCK TRACTOR, LINE HAUL; LIGHT EQUIPMENT TRANSPORTER; TRUCK CHASSIS; MEDIUM EQUIPMENT TRANSPORTER

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE

NOVEMBER 1980

TM-9-2320-273-20 - Page 482 of 1500

TM 9-2320-273-20

5-22. CIRCUIT BREAKERS AND WIRING MAINTENANCE TASK SUMMARY.

INITIAL SETUP

APPLICABLE CONFIGURATIONS

All-Circuit Breakers.

TEST EQUIPMENT

None.

SPECIAL TOOLS

None.

MATERIALS/PARTS (P/N)

None.

PERSONNEL REQUIRED

One (MOS-63B20).

REFERENCES (TM)

TM 9-2320-273-10.

REFERENCES (TROUBLESHOOTING)

None.

EQUIPMENT CONDITION

PARAGRAPH

CONDITION DESCRIPTION

5-37A.

Batteries Disconnected.

SPECIAL ENVIRONMENTAL CONDITIONS

Vehicle Parked on Level Ground.

GENERAL SAFETY INSTRUCTIONS

Engine OFF.

Transmission in Neutral.

Park Brake Set.

TASK

NO.

1

2

3

LIST OF TASKS

TASK

Circuit Breaker Maintenance:

(M915, M916 and M920):

A. Removal.

B.

Installation.

C. Operational Check

Circuit Breaker Maintenance

(M917, M918 and M919):

A.

Removal.

B.

Installation.

C.

Operational Check.

Wiring Harness Maintenance:

TASK

REF

5-30

5-30A

5-30B

5-30C

5-30.1

5-30.1 A

5-30.1 B

5-30.1 C

5-31

TROUBLESHOOTING

REF (TABLE)

None

None

None

5-66