WX900 Series
Log Splitter
Troubleshooting
41
10. Troubleshooting
The following table lists some problems that may be
encountered, with possible causes and solutions.
If a problem persists after reading through the Troubleshooting
section, contact the local dealer, distributor or Wallenstein
Equipment. Have the machine serial number ready.
Problem
Cause
Solution
Engine is difficult to start or performance
is reduced.
The engine fuel. Not all fuel is the same.
Change the fuel provider or brand.
Cylinder rod moves slowly or does not
move. Screeching or hissing noise.
There is no hydraulic fluid pressure.
The hydraulic fluid filter is plugged. Change the
filter.
Low hydraulic fluid level. Add fluid.
System relief pressure setting is too low. Call your
local Wallenstein dealer or distributor.
Wood is jammed around wedge.
Shut the machine off and safely remove the
wood.
Low engine speed.
Check throttle is set to maximum. Check that the
choke is off.
The splitter-control handle does not go to
neutral after the rod is fully retracted.
The valve detent is set too tight.
Adjustment is necessary to the detent on the
splitter control.
The hydraulic fluid is cold.
Allow the machine to warm up.
The hydraulic fluid is contaminated.
Change the hydraulic fluid and filter.
The splitter-control handle goes to
neutral before the rod is fully retracted.
The detent is set too loose.
Adjustment is necessary to the detent on the
splitter control.
Splitter-control handle does not go to
neutral when released.
The splitter control may be damaged.
Splitter control may need service or replacement.
Call your local Wallenstein dealer or distributor.
The cylinder stops on contact with wood.
The second stage on the pump is not
functioning.
The pump may need to be serviced or
replacement. Call your local Wallenstein dealer or
distributor.
The wedge or push block jumps.
The wedge or push block frame is jamming.
Lubricate the slider wear plates.
The hydraulic hose is leaking.
The hose is worn or damaged.
Replace the hose.
The cylinder is leaking.
The seals are worn.
Seal replacement may be necessary. Call your
local Wallenstein dealer or distributor.
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