Powermate PLS20825 Manual Del Operador página 17

Troubleshooting
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PROBLEM
Cylinder rod will not move
Slow cylinder rod speed when
extending or retracting
Wood will not split or splits
extremely slowly
Engine bogs down during
splitting
Engine stalls under low load
condition
Engine starts problem
Questions? Call Toll Free at 1-800-737-2112
POSSIBLE CAUSE(S)
1. Insufficient oil to pump
2. Blocked hydraulic lines
3. Blocked control valve
4. Damaged control valve
5. Internal cylinder leak
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. Insufficient oil to pump
2. Air in oil
3. Excessive pump inlet vacuum
4. Low control valve setting
5. Internal control valve leak
6. Internally damaged cylinder
1. High control valve setting
2. Engine Control out of
adjustment
1. Blocked hydraulic lines
2. Blocked control valve
3. Engine Control out of
adjustment
4. Engine is loaded during idle
down mode
1. Engine operation
ENG - 17
SOLUTION(S)
1. Check oil level in reservoir
2. Flush and clean the splitter hydraulic
system
3. Flush and clean the splitter hydraulic
system
4. Return control valve for authorized
repair
5. Return cylinder for authorized repair
1. Check oil level in reservoir
2. Check oil level in reservoir
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 in reservoir
2. Check oil level in reservoir
3. Check pump inlet hose for blockage or
kinks
4. Adjust control valve with a pressure
gauge
5. Return control valve for authorized
repair
6. Return cylinder for authorized repair
1. Adjust control valve with a pressure
gauge
2. Adjust idle control nuts
1. Flush and clean the splitter
hydraulic system
2. Flush and clean the splitter
hydraulic system
3. Adjust idle control nuts
4. Use shorter log length (26" or less)
to allow engine to speed up before
contact
1. Refer to the owner's manual
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