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SKU 94487 For technical questions please call 1-800-444-3353. Page 4
Use extreme caution when applying or releasing a load. Never allow the load to suddenly
release. Slowly and carefully apply and release the load.
Do not allow anyone in the vehicle while using the Bottle Jack. Keep all bystanders a safe
distance away from the vehicle.
Never leave the Bottle Jack unattended when the Jack is under a load.
Never support both ends of the vehicle at the same time.
Before lowering the Bottle Jack, make sure tool trays, jack stands, and all other tools
and equipment are removed from under the vehicle.
Do not stand on the Bottle Jack as it may tip, causing personal injury.
If changing a damaged tire, make it easier to remove the lug nuts by slightly loosening
the lug nuts before raising the tire off the ground.
This Bottle Jack is not to be used for aircraft purposes. Never modify the Bottle Jack in
an attempt to use it for a purpose it was not designed for.
Never adjust the factory set safety valve.
Compressed air only. Never use compressed gas as a power source for this item.
WARNING! The warnings, precautions, and instructions discussed in this manual cannot
cover all possible conditions and situations that may occur. The operator must understand
that common sense and caution are factors, which cannot be built into this product, but must
be supplied by the operator.
Unpacking
When unpacking your 12 Ton Bottle Jack, check to make sure that the parts listed on page 8 are included.
If any parts are damaged or broken, please call HARBOR FREIGHT TOOLS at: 1-800-444-3353.
Assembly
It is important that you read the entire manual to become familiar with the product BEFORE you operate
the Bottle Jack.
Connect both parts of the Handle (45). Insert it into the Handle Bracket (34) - see Figure 1 on
page 5 and the Assembly Diagram on page 9.
Operation
WARNING: Prior to its first use, make sure to check for proper hydraulic oil level in the Bottle
Jack. Then thoroughly test the Bottle Jack for proper operation prior to its actual use. If the
Bottle Jack appears not to be working properly, it may be necessary to bleed its hydraulic
system of excess air.
Bleeding the System
Remove the Filler Plug (16). Insert the slot on the lower portion of the Handle (45) over the Re-
lease Valve (4). Turn the Handle Assembly counterclockwise to open the Release Valve (4).
Insert the Handle Assembly into the Handle Bracket (34). Pump the Handle (45) 10-15
times.
Connect the air supply to the air inlet hose. Squeeze the air valve and allow it to operate for
one minute. Disconnect the air supply.
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