RJ-45 Rolling Jack for car lift.

[Shade-tree]

I ran low on jack oil and my RJ-45 stopped working. After adding fluid I ref'd this site and followed the suggestions to get it working again but no joy. How I resolved my issue, with an air compressor, set regulator to 10 psi and pressed a rubber tipped nozzle into the fill hole. with the bleeder valve closed i began pumping, after three pumps i got pressure and the jack worked. Just passing along my success to help others.

 

[nadogail]

Thanks for your help.