10
GB
O R I G I N A L I N S T R U C T I O N S
The lift lowers under
a load
The lift does
not lift a load
The lift does not lift a
load to the full height
The pump springs
back during lifting
The lift does not
lower completely
Oil is leaking
from under the
plug
X
X
The valves may not close completely. Lift
the arm of the device a couple of times
without any load and then lower it.
X
A damaged back spring. Moving elements
are not lubricated. Deformed arm driving
elements.
X
X
The release valve is not completely
closed. Close the release valve.
Disposing worn jack components
Dispose of the used oil and/or grease at a professional waste disposal facility.
The steel parts used do not pose any risk to the environment and must be returned to a ferrous metal waste treatment plant.
