TM-9-2350-311-20-1

HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A2, M109A3, M109A4 AND M109A5

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL FOR HULL, POWERPLANT, DRIVE CONTROLS, TRACKS, SUSPENSION, AND ASSOCIATED COMPONENTS

AUGUST 1994

TM-9-2350-311-20-1 - Page 441 of 1275

TM9-2350-311-20-1

CONTINUED FROM STEP V

W

1.

2.

3.

4.

Reconnect lead 10 of circuit breaker-to-”Y”

connector lead to circuit breaker

input and disconnect from power lead

assembly.

Place red lead of multimeter in lead 10 and

black lead to ground.

Turn MASTER switch

voltage.

Turn MASTER switch

ON and check for

OFF.

Is voltage present?

I

I

Repair or replace lead 10 of power lead

assembly (para 8-54, M109A2; 8-55,

M109A2/M109A3; 8-56, M109A4/

M109A5).

Repair or replace circuit breaker-to-”Y’

END OF TASK

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