Fault
Jack does lift
up
Jack does
not keep the
Load up
Jack does
not lift up the
Load up to
max. Height
Saddle does
not lower
completely
Jack does
not lift up
smoothly
Troubleshooting
Cause
Release valve is
not completely
closed
Oil level is too low
Too much Oil
Overloaded
Release valve is
not completely
closed
Air in the hydraulic
System
Oil level is too low
Air in the hydraulic
System
Oil level is too low
Air in the hydraulic
System
Air in the hydraulic
System
Solution
Close the release valve by turning
the Handle clockwise
Check Oil level and fill in, if
necessary
Remove excessive Oil with a
pipette
Use suitable Jack
Close the release Valve by turning
the Handle clockwise
Bleed Air out
Check Oil level and fill in, if
necessary
Bleed Air out
Check Oil level and fill in, if
necessary
Bleed Air out
Bleed Air out
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