
TROUBLESHOOTING
PROBLEM | POSSIBLE CAUSE | SOLUTION | 
Motor fails to start  | Overload Protection Device is  | Push reset button. See Figure 14.  | 
  | disengaged to protect the log splitter  | 
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  | from being damaged.  | 
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Won’t split logs  | Log is improperly positioned.  | Refer to Operation section for log  | 
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  | loading.  | 
  | The size or hardness of the log exceeds  | Reduce the log size before splitting.  | 
  | the machine’s capacity.  | 
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  | Wedge cutting edge is blunt.  | Refer to Sharpening Wedge in the | 
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  | Maintenance section. | 
  | Oil leaks.  | Locate leak(s). Contact the dealer.  | 
  | Unauthorized adjustment was made  | Contact the dealer.  | 
  | on the Maximum Pressure Limiting  | 
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  | Screw. Lower maximum pressure  | 
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  | rating was set.  | 
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Log mover jerks and vibrates  | Lack of hydraulic oil and excessive air  | Check oil level for possible oil refilling.  | 
  | in the hydraulic system.  | Contact the dealer.  | 
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Oil leaks around cylinder ram or from  | Air sealed in hydraulic system while  | Loosen bleed screw by   | 
other points  | operating.  | before operating the log splitter.  | 
  | Bleed screw is not tightened before  | Tighten the bleed screw before moving  | 
  | moving the log splitter.  | the log splitter.  | 
  | Oil drain bolt is not tight.  | Tighten the oil drain bolt.  | 
  | Hydraulic control valve assembly and/  | Contact the dealer.  | 
  | or seal(s) are worn.  | 
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12 — English