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6.4- Troubleshooting
PROBLEM
PROBABLE CAUSE
REMEDY SUGGESTED
Fails to split logs
Log is improperly positioned
Refer to" Log Splitter
Operation" section for proper
log loading.
The sizes or hardness of the log.
exceeds the capacity of the machine
Reduce the log sizes before
splitting on the log splitter.
Wedge cutting edge is dull
Refer to" Sharpening the
Wedge” section to sharpen the
cutting edge.
Oil leaks
Locate leak(s) and contact the
dealer.
Unauthorized adjustment was made
on Max. Pressure Limiting Screw.
Lower max pressure rating was set.
Contact the dealer.
The log pusher moves
jerkily,
with
unusual
sound or vibrating a lot
Lack of hydraulic oil and excessive
air in the hydraulic system.
Check oil level for possible
oil refilling. Contact the
dealer.
Oil leaks around cylinder
ram or from other points.
Air trapped in hydraulic system
while operating.
Loosen dipstick cap by few
turns before operating the log
splitter
Dipstick cap is not tightened
before moving the log splitter.
Tighten the dipstick cap before
moving the log splitter.
Oil drain plug is not tight.
Tighten the oil drain plug.
Hydraulic Control Valve Assembly
and / or seal(s) worn
Contact the dealer
Motor does not start
No current in the socket
Check mains fuse
Electrical extension cords defective
Unplug, check and replace.
Switch or capacitor defective.
Check by qualified engineer
Log Splitter does not
work while motor
running
Valve is not opened owing to the
connection parts loosening
Check and tighten the parts.
Control Levers or Connection parts
bent.
Repair the bent parts
Lower hydraulic oil level
Check and refill hydraulic oil.
6.5- Servicing and cleaning
- Clean the machine thoroughly after each use!
- Two-hand guards: the combined clamping and control device must remain running smooth.
Lubricate occasionally with a few drops of oil.
- Moving parts: keep the splitting knife (wedge) guides clean. Lubricate the sliding rails with oil
spray or lubricating grease.
- Splitting knife (wedge): the splitting knife must be slightly lubricated before operation. This
procedure must be repeated after every 5 hours of use. Lightly apply grease or spray oil onto the
edge and lateral surfaces. The splitting knife must not run dry. Keep the splitting knife edge clean
