TM 10-3930-641-20
TROUBLESHOOTING (CONT)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
TRANSMISSION (CONT)
10. TRANSMISSION DOES NOT WORK IN ANY FORWARD SPEED OR ANY REVERSE SPEED
Step 1. Inspect adjustmerit of direction control linkage.
Adjust. (see page 2-407.)
Step 2. Inspect oil pump.
Replace. Notify Direct Support.
11. VEHICLE MOVES WHEN SELECTION LEVER IS IN NEUTRAL
Inspect direction control linkage for correct adjustment or damaged parts.
Replace damaged parts. (See page 2-412.)
Adjust linkage. (See page 2-407.)
STEERING SYSTEM
1. STEERING WHEEL CAN STILL BE TURNED WHEN VEHICLE IS AT FULL TURN
Inspect adjustment of striker assembly for neutralizer valve.
Notify direct support.
2. STEERING WHEEL IS HARD TO TURN
Step 1. Allow hydraulic oil to warm up to normal operating temperatures.
Step 2. Inspect lines of hand metering unit for restrictions.
Clean/replace lines.
3. VEHICLE DOESN'T TURN WHEN STEERING WHEEL IS TURNED
Step 1. Check shipping link.
Disconnect shipping link. (See page 2-27.)
Step 2. Inspect hydraulic oil reservoir.
Add oil. (See LO 10-3930-641-12.)
Step 3. Check steering lines for restriction.
Clean lines.
Step 4. Inspect steering pump for damage.
Notify Direct Support.
