30
PROBLEMS
POSSIBLE PROBLEMS
POSSIBLE SOLUTION
Excessive oil temperature.
Hydraulic oil level too low.
Obstruction in hydraulic lines.
Hydraulic oil or oil filter in skid steer is
dirty.
Relief valve setting adjusted too low.
Refer to skid steer's owner
’s manual
Remove obstruction and replace if
necessary.
Refer to skid steer's owner
’s manual.
Refer to skid steer's owner
’s manual.
All hydraulic cylinders not
functioning.
Blown fuse on skid steer.
Damaged electrical wiring.
Refer to skid steer's owner
’s manual.
Test and replace if necessary.
A Hydraulic cylinder not
operating.
Insufficient hydraulic flow from the skid
steer.
Solenoid valve spool bent.
Nut on Solenoid valve too tight
Cylinder rod bent.
Cylinder seals damaged.
Obstruction in hydraulic lines.
Refer to skid steer's owner
’s manual.
Replace spool.
Loosen nut.
Visually inspect the cylinder for damage.
Replace cylinder seals.
Remove obstruction and replace if
necessary.
Hydraulic cylinders only
operating in one direction.
Contaminants in the hydraulic system
and solenoid valve.
Damaged electrical wiring.
Solenoid valve spool bent.
Nut on Solenoid valve too tight.
Air in the hydraulic cylinder.
Remove spool from solenoid valve and
check for foreign material. Clean or
replace.
Remove spool from solenoid valve and
check seals for damage. Replace if
necessary.
Test and replace spool if necessary.
Loosen nut.
Loosen a fitting on the cylinder and bleed
the air out of the line.
TROUBLESHOOTING