Power Fist 8893539 Manuel D'utilisateur page 18

8893539
TROUBLESHOOTING
Visit a Princess Auto Ltd. location for a solution if the tool does not function
properly or parts are missing. If unable to do so, have a qualified technician
service the tool.
Problem(s)
Fails to split logs
Slow cylinder
shaft speed when
extending or
retracting
The log pusher
moves jerkily,
making odd noise
or vibrating a lot.
18
12 Ton 3-Position Log Splitter
Possible Cause(s)
1. Log is improperly
positioned
2. The log's size or hardness
exceeds the equipment's
capacity.
3. Blunt cutting wedge.
4. Oil leaks
5. Max. Pressure Limiting
Screw was adjusted by
non-technician.
6. Insufficient oil to pump.
7. Air in hydraulic system
8. Excessive pump inlet
vacuum
1. Insufficient oil to pump
2. Air in oil
3. Excessive pump inlet
vacuum
4. Damaged control valve
5. Internal control valve leak
6. Internally damaged
cylinder
7. Engine Control out of
adjustment
1. Lack of hydraulic oil
2. Excessive air in the
hydraulic system.
Suggested Solution(s)
1. Refer to Operation for correct log
loading.
2. Reduce the log sizes before
placing it on the log splitter.
3. Refer to Sharpening the Wedge.
4. Locate leak(s) and contact a
qualified technician.
5. Contact qualified technician to
reset to factory specifications.
6. Check oil level and fill if needed.
7. Refer to Bleeding the Hydraulic
System.
8. Check pump inlet hose for
blockage or kinks
1. Check oil level in oil tank
2. Check oil level in oil tank
3. Check pump inlet hose for
blockage or kinks
4. Return control valve for
authorized repair
5. Return control valve for
authorized repair
6. Return control valve for
authorized repair
7. Adjust idle control nuts
1. Check oil level and fill if needed.
2. Refer to Bleeding the Hydraulic
System.
For technical questions call 1-800-665-8685
V4.0