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 233 of 1275

TM 92350-311-20-1

(2) MASTER WARNING LIGHT (STEERING SHAFT

FAILS TO OPERATE DURING PRESS-TO-TEST;

OTHER MASTER WARNING LIGHTS OPERATE

PROPERLY

General mechanic’s tool kit (item 64, Appx H)

Multimeters (item 36, Appx H)

TA-1 probe kit (item 43, Appx H)

(Long test leads may be needed for some tests;

16 AWG wire may be used as an extension.)

Replace master warning light

(steering shaft) (para 8-78).

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