5
To avoid crushing and related injuries:
•
Never work on, under or around a load supported
only by hydraulic jack.
•
Always use adequately rated matched jack stands.
• Chock each unlifted tire in both directions.
• Do not use this device to lift, level, lower, support nor
move a house, mobile home, travel trailer, camper or
any building structure.
• Be alert and sober when using this product. Do not
operate under the influence of drugs or alcohol.
X
OPERATION (Hydraulic Truck Jacks)
(ref. Figure 1)
Lifting
NOTICE:
These jacks are equipped with handle position locks. To adjust the handle, release lock device by pulling the
lever up, lever is spring loaded and will lock into desired position. Ensure lever locking mechanism is fully engaged
before leaving.
1. Connect adequate air source to the air supply inlet.
2. Follow the vehicle manufacturer’s recommended guidelines for lifting. Engage the emergency brake and chock
each unlifted wheel in both directions to prevent inadvertent vehicle movement.
3.
Close the release valve by turning the handle knob clockwise until firm resistance is felt.
4. Center jack saddle under lift point, then squeeze the lift control valve until saddle contacts the lift point. To lift,
continue squeezing the lift control valve until load reaches desired height. Simply release your grip on the lift
control valve to end lift event.
5. Transfer the load to appropriately rated matched jack stands.
WARNING:
Never wire, clamp or otherwise disable the lift control valve to function by other than
operator's hand.
WARNING:
Only attachments and/or adapters supplied by the manufacturer shall be used.
Lowering
WARNING:
Clear all tools and personnel before lowering load. Open release valve slowly. The further handle
knob is turned counter-clockwise, the faster the load will descend. Maintain control of load at all times.
1. Raise load high enough to clear jack stands.
2. Remove jack stands carefully.
3. Slowly turn handle knob counter-clockwise, but no more than 1 full turn.
If the load fails to lower
:
a. Use another jack to raise vehicle high enough to reinstall jack stands.
b. Remove the malfunctioning jack and then the jack stands.
c.
Use the functioning jack to lower vehicle.
4. After removing jack from under vehicle, fully retract the jack to reduce ram exposure to rust and contamination.
!
!
!
• Study, understand, and follow all
instructions
before operating this device.
• Do not exceed rated capacity.
• Use only on hard, level surface capable of
supporting the load.
• Lifting device only. Immediately after lifting,
support the vehicle with appropriate means.
• Do not move or dolly the vehicle while on the jack.
• Lift only on areas of the vehicle as specified by
the vehicle manufacturer.
• No alterations shall be made to this product.
• Failure to heed these markings may result in
personal injury and/or property damage.
WARNING
!
WARNING
!
