Walker 4-ton Air/Hydraulic Floor Jack Question

[romyald]

Hi everyone,

I'm hoping someone can help me out here. I recently purchased a Walker 4-ton jack. The lifting arm lifts but does not hold, it just stays suspended as if there were a spring. It appears that there is no oil. I am looking for a rebuilding kit for this jack (for an air/hydraulic cylinder). There is no label on it to determine the model number, just a small tag that has the capacity and serial number. The total length of the body is 48" and the ram has a diameter of 1 5/8".
Maybe someone here can tell me what kit I need.

Any help is greatly appreciated.
Thanks in advance.

 

[Roberts210]

That would probably be GJ member Hiball.

 

[Hiball]

Walker 93667 is the model number, I would verify internal condition prior to buying a kit, when you purchase a kit make sure it includes both the hydraulic side and Air side seals. There are a multitude of online vendors to price check, one is in my signature, Hope this helps.

 

[romyald]

Roberts210 and Hiball, thank you very much for the information.