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12 — English
PROBLEM
POSSIBLE CAUSE
SOLUTION
Won’t split logs
Log is improperly positioned.
The size or hardness of the log
exceeds the machine’s capacity.
Wedge cutting edge is blunt.
Oil leaks.
Unauthorized adjustment was made
on the Maximum Pressure Limiting
Screw. Lower maximum pressure
rating was set.
Refer to
Operation
section for log
loading.
Reduce the log size before splitting.
Refer to
Sharpening Wedge
in the
Maintenance
section.
Locate leak(s). Contact an authorized
service center.
Contact an authorized service center.
Log mover jerks and vibrates
Lack of hydraulic oil and excessive air
in the hydraulic system.
Check oil level for possible oil refilling.
Contact an authorized service center.
Oil leaks around cylinder ram or from
other points
Air sealed in hydraulic system while
operating.
Bleed screw is not tightened before
moving the log splitter.
Oil drain bolt is not tight.
Hydraulic control valve assembly and/
or seal(s) are worn.
Loosen bleed screw by 3 – 4 rotations
before operating the log splitter.
Tighten the bleed screw before
moving the log splitter.
Tighten the oil drain bolt.
Contact an authorized service center.
This product has a Five-year Limited Warranty for personal, family,
or household use (90 days for business or commercial use).
For warranty details, visit www.ryobitools.com
or call (toll free) 1-800-860-4050.
TROUBLESHOOTING