Recent content by GLHX

  1. G

    791-6420 jack rebuild help

    I filled it up both ways. ‘while it was all the way down., and all the way up. ‘it leaks fluid out so fast that i was able to experiment with it like that. filling it up all the way down. It acted like there was barely any fluid. Even with bleeding it. It wouldn’t go to the top of its run...
  2. G

    791-6420 jack rebuild help

    the picture series shows the fluid pouring out of that fitting. When I lower the jack at all.
  3. G

    791-6420 jack rebuild help

    I got a kit from hydraulic parts supply. I’ve never been in one of these before but I’m mechanically inclined so I wasn’t too worried about it. I might have to send it to them And have them fix it. I know that check valve is leaking fluid from the reservoir
  4. G

    791-6420 jack rebuild help

    yeah. ‘when I lower the jack. Fluid pours out of that little dot Next to the screw. ‘’I let the jack all the way down. Then filled it. It took 30+ pumps to make it work. so then I jacked it all the way up and filled it. It took 20 pumps but it wouldn’t go down Because it was over full/ ‘it...
  5. G

    791-6420 jack rebuild help

    I think it’s that silver fitting in the bottle jack. It’s got a ball check valve and it’s not sealing. So it lets all the fluid out when the jack goes down. ‘’I did get a seal kit for it but it dint come with that piece. ‘’where can I get one of those replacement breather fittings?
  6. G

    791-6420 jack rebuild help

    When I put the jack down. You can see the fluid spills out. ‘it’s a quick pump Napa jack from 2004. it doesn’t work like it used to and bleeds down after a few minutes under a car. ‘’I need help rebuilding it
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