CIRCUIT BREAKERS

TM 9-2320-270-20-1

BLACKOUT LIGHT SWITCH - CONTINUED

INSTALLATION CONTINUED

NOTE

FOLLOW-ON MAINTENANCE:

1. Connect battery ground cable (4-444).

2. Check operation (TM 9-2320-270-10).

TASK ENDS HERE

CIRCUIT BREAKERS

This task covers:

b. Installation (page 4-305)

INITIAL SETUP

Personnel Required

Tools

One

Screwdriver, cross-tip, number 1

Screwdriver, flat-tip, 1/4-inch

Equipment Condition

Wrench, open-end, 3/8-inch

Battery ground cable disconnected

Materials/Parts

Instrument panel open (page 4-244).

Lockwasher, circuit breaker

(two required)

Lockwasher, terminal (two required)

Tag, marking (item 18, appendix C)

ACTION

REMARKS

ITEM

LOCATION

REMOVAL

WARNING

Make sure battery ground cable is disconnected before doing this task. Failure to dis-

connect battery can cause personal injury and damage to electrical system.

NOTE

Steps in this task apply to all circuit breakers in the instrument panel. Number of wires

will vary. STOP LT circuit breaker is shown. Refer to Appendix F Wire List for all circuit

breaker wiring numbers and destinations. Tag wires according to general maintenance

instructions (page 4-1).

4-304