16
4. When not in use, store the Jack with pump piston and ram fully retracted (36).
TROUBLESHOOTING
JACK
WILL
NOT
LIFT
LOAD
JACK
WILL
NOT
HOLD
LOAD
JACK
WILL
NOT
LOWER
POOR
JACK
LIFTING
WILL NOT
LIFT TO
FULL
EXTENSION
CAUSES AND SOLUTIONS
Release valve is not completely closed
(Turn handle clockwise).
Weight Capacity Exceeded.
Air is in the hydraulics.
Purge air from system.
Low oil level. Add oil as required.
Oil reservoir is overfilled:
Drain excessive oil.
Lubricate moving parts.
Jack is binding or foreign obstruction
Power unit malfunctioning.
Replace the power unit.
Содержание 46193
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