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 190 of 1275

TM9-2350-311-20-1

3-3 TROUBLESHOOTING CHART — CONTINUED

f.

TRANSMISSION AND DRIVING CONTROLS —

(3) VEHICLE DOES NOT STEER IN EITHER DIRECTION

CONTINUED

IN ANY RANGE

Tools

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

STE/lCE-R test set (item 61, Appx H)

References

TM 9-2350-311-10

Equipment Conditions

Engine compartment access door open

(TM 9-2350-311-10)

A

Check transmission oil level

(TM 9-2350-311-10).

Is transmission oil at the proper level?

level (TM 9-2350-311-10).

Bring transmission oil to proper

B

Check for broken, disconnected, or out-of-

adjustment steering linkage (para 9-8).

Is steering linkage unbroken and properly connected

and adjusted?

Replace broken linkage, reconnect

disconnected linkage, or adjust steering

linkage as required (para 9-8).

CONTINUED ON NEXT PAGE

INITIAL SETUP

3-90