Troubleshooting
Problem
The blade does not change angle.
Possible Cause
1. A hydraulic coupler is not completely
connected.
2. A hydraulic coupler is damaged.
3. There is an obstruction in a hydraulic
hose.
4. An auxiliary valve on the traction unit
is not opening.
5. A hydraulic cylinder is damaged.
10
Corrective Action
1. Check and tighten all couplers.
2. Check the couplers and replace any
that are damaged.
3. Find and remove the obstruction.
4. Repair the valve.
5. Replace or repair the cylinder.