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7. Make sure the power unit oil reservoir is full with
2 quarts of automatic transmission fluid
8. Loosen Breather Screw vent before use by turning
knob counter-clockwise. NOTE: Breather vent should be
tightened for transport and shipping only.
9. Check air pressure in the air bottle cylinders. Make
sure both register 50-PSI. DO NOT EXCEED 50-PSI.
10. Test the Power Unit by pressing the UP button. If the
motor sounds like it is operating properly, raise jacks half
way and check all hose connections for leaks. If the motor
gets hot or sounds irregular, stop and check all electrical
connections.
11. Cycle the jack up and down a few times to
approximately half the lifting height, ensuring proper
operation.
12. Engage safety bars and lower jack onto safeties by
depressing the DOWN button. Check both safety lock
bars for proper operation before proceeding.
Bleeding the Cylinders
Raise QuickJack approximately half lifting height and
then follow these procedures to drain and bleed
cylinders.
1. BLEEDING AIR FROM HYDRAULIC SYSTEM.
• Slightly loosen bleeder screw on the back side of the
hydraulic cylinder using a hexagon wrench.
WARNING: Keeps hands clear of pinch points.
• Slowly charge the hydraulic cylinders with oil by
briefly pressing the UP button on the power unit
pendant control. Air and oil will start to exit.
16
STEP 11
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