Floor Jack Release Valve Repair

Purge the hein werner floor jack by opening the release valve and pumping vigorously several times.

Floor jack release valve repair. When the fluid leaks from the floor jack there is a chance that some wreckages remain in the fluid set the drain pan and drain out all the fluid from the. Email us 562 596 5477 sales help. Pump cylinder is honed and lapped. Amazon the amazon logo amazonsupply and the.

A ll valve seats machined new in base. Lazzar s hcrc is a leading supplier of repair parts and seal kits for floor jacks air hydraulic pumps hand pumps and rams. Storing a jack an idle jack should be put away with its ram fully collapsed so it s protected from rusting and its release valve closed so it can t leak. Pump the handle to extend the ram and lift the saddle.

Once you have removed the valve screw stand the floor jack on it is end such that the screw is pointing towards the ceiling then fix the jack with clamps so that it does move from its place. We also sell metric and standard seals. I disassembled the jack drained the oil and cleaned. The valve was the coolest part of the project.

If the system does not reach full height continue the process until it does. I recently refurbished this old hein werner transmission jack. If left unclosed the release valve will leak oil. Reservoir tube ends resurfaced.

I always get sidetracked by anything mechanical. The floor jack still slowly lowered after adding oil so the next step is to check the release valves. Upgraded main cup seal. Not enough room here to list all.

If this happens then it is best to refer to your user manual or better yet this is the right time to seek help from hydraulic jack manufacturer experts. If the jack does not lift the load or begins to lower after it s lifted check the tightness of the release valve. The 4 mounting bolt base threads chased. Close the valve and pump the jack to its maximum height.

The seal around this jack s release valve stem is only as effective as it needs to be which is to say not very. New seats cut in and lapped. Units are full of oil and ready for service when returned.