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 198 of 1275

TM9-2350-311-20-1

3-3 TROUBLESHOOTING CHART — CONTINUED

g. TRACKS AND SUSPENSION — CONTINUED

(2) VEHICLE PULLS TO ONE SIDE WITH STEERING

WHEEL IN CENTER POSITION — CONTINUED

CONTINUED FROM STEP E

1. Remove universal joints (para 10-23).

F

2 Start engine (TM 9-2350-311-10) and

.

maintain 1000 to 1500 rpm.

3. Do STE/lCE-R test 50 using blue striped

transducer.

4. Use the following test points:

a. gear steer apply pressure —

left 16, right 15.

b. output clutch apply pressure —

left 21, right 13.

5. Record results.

Are any pressures below specifications?

If fault still exists, notify support

maintenance.

Notify support maintenance.

I

END OF TASK

3-98