5
SYSTEM AIR PURGE PROCEDURE
IMPORTANT: BEFORE FIRST USE
Perform the following System Air Purge Procedure to remove any air that may have been introduced into
the hydraulic system as a result of product shipment and handling. This step is to be completed without any
weight on the jack.
FIGURE 1 - Typical Bottle Jack
Ram
Saddle
Extension
Screw
Release
Valve
Handle
Sleeve
Handle
Assembly
Oil Plug
(on reservior)
1. Turn release valve counterclockwise on full turn to
the open position.
2. Rapidly pump the handle 6-8 times. Leave handle
in down position to expose oil fill plug.
3. With a flat blade screwdriver, push the oil fill plug
slightly to the side to purge trapped air from
system. (Use caution not to tear or puncture the
oil plug.)
4. Turn release valve clockwise to the closed
position.
5. Jack is now ready for use. Check for proper pump
action.