7
SYSTEM AIR PURGE PROCEDURE
1. Turn release valve counter-vclockwise one 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. Remove cover plate.
4. 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.)
6. Turn release valve clockwise to the closed
position.
5. Replace cover plate and the jack is now ready for
use. Check for proper pump action.
Screwdriver
Cover Plate
IMPORTANT: BEFORE FIRST USE
Perform the following 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.
