How To Replace Jack Oil on Powerbuilt Unijack Bottle Jack

Updated 04/25/2023 | Published 04/22/2023

Question:

I have a unijack 6000, all the hydraulic oil leaked out. Where would the source of the leak be? No metal fissure is evident. What type of hydraulic oil do I replace original oil with

asked by: Geoffrey B

Expert Reply:

The only place there might be a leak on the # ALL620471 is the rubber plug on the side. Any hydraulic jack oil is fine. There are some options that have "stop leak" so you might want to try that. When adding oil, remove the plug and fill it to just below the hole with the jack sitting upright.

expert reply by: Robin H