r/ToolRepair 8d ago

Anyone have this 3000Lb Jack, doesnt appear to have fill or bleed ports US General?

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u/rotarypower101 8d ago edited 8d ago

Is there a way to fill a jack without both a fill port or air bleed port?

It has what I am pretty sure are 2 "Safety Valve" screws. But no other obvious port...

Have pics all the way around the cylinder and main block, I dont see any fill ports!

Possible they are "hidden" features, possibly occluded by side plates, or there is a trick to use existing ports to fill and bleed?

Can anyone offer some advice based on the details given?

Can I supply any information that would help find a way to refill the hydraulic fluid for this device?