34
Problem
Corrective Action
Possible Causes
Traction unit does not drive.
1. Flow divider valve lever is in
the 9 o’clock position.
1. Move the lever to the 12 to 10
o’clock position.
2. Tow-valves are open.
2. Close the tow-valves.
3. Hydro fluid level low.
3. Add hydro fluid to reservoir.
4. Traction pump drive coupler is
loose or broken.
4. Contact Service Dealer.
5. Pump and/or wheel motor is
defective or damaged.
5. Contact Service Dealer.
6. Control valve is defective or
damaged.
6. Contact Service Dealer.
7. Relief valve is defective or
damaged.
7. Contact Service Dealer.
When at rest, loader arms creep
downward more than 3” per hour
(less than 3” an hour is normal for
this traction unit).*
1. Valve spool leakage
1. Contact Service Dealer.
When at rest, loader arms settle
d
d 2”
i kl
d th
1. Cylinder seals are leaking
1. Replace seals.
,
downward 2” quickly and then
stop.*
2. Cylinder rephase valve is
leaking
2. Contact Service Dealer.
