Troubleshooting - Toro Direct Drive Power Box Rake Operator's Manual

Troubleshooting

Problem
The roller will not turn.
There are oil leaks.
Possible Cause
1. The hydraulic valve on the loader is
not engaged.
2. The relief-valve setting on the loader is
not properly adjusted.
3. Worn or damaged hydraulic motor.
4. Insufficient oil in the system.
5. The hose ends are not completely
engaged.
6. There is air in the hydraulic lines.
7. There is an obstruction in the hydraulic
lines.
8. There is an obstruction between the
roller and the barrier.
1. Worn or damaged seal.
2. Loose or damaged hoses.
3. Loose or damaged connections.
12
Corrective Action
1. See the loader Operator's Manual.
2. Contact your Authorized Toro Service
Dealer.
3. Repair or replace the hydraulic motor.
4. Service the loader hydraulic reservoir.
5. Check the hose couplings and engage
properly.
6. Cycle the loader auxiliary system
several time to remove air from the
lines.
7. Replace the obstructed or damaged
line.
8. Reverse the roller to clear the
obstruction.
1. Replace the leaking seal.
2. Replace the damaged hoses and
secure loose hoses.
3. Replace the damaged hose
connections and tighten the loose
fittings.