TROUBLESHOOTING
JACK
JACK
WILL
WILL
NOT
NOT
LIFT
HOLD
LOAD
LOAD
X
X
X
X
X
X
X
X
Safe Operating Temperature is between 40°F – 105°F (4°C - 41°C)
JACK
POOR
WILL
JACK
NOT
LIFTING
LOWER
X
X
X
X
X
X
WILL NOT
LIFT TO
FULL
EXTENSION
Release valve is not completely closed.
X
Jack is binding or foreign obstruction
8
CAUSES AND SOLUTIONS
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.
Power unit malfunctioning.
Replace the power unit.