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Recent content by Mobilewrench

  1. Mobilewrench

    Cat 308 swing problem. I bet someone can save me a step.

    That's what I was figuring on doing.
  2. Mobilewrench

    Operators too good to clean.

    I don't think the newness of the machine even matters. If you don't own it, you don't make it a pigsty. I have seen my share of mud and debris on track frames. More than a few times I have had to deal with thrown tracks because of it. I am often shocked when a machine is hauled in on a...
  3. Mobilewrench

    Cat 308 swing problem. I bet someone can save me a step.

    One of these.
  4. Mobilewrench

    Cat 308 swing problem. I bet someone can save me a step.

  5. Mobilewrench

    Cat 308 swing problem. I bet someone can save me a step.

    Vgg803307 The machine was free swinging to the left (or CCW, if that is the way you like to think about it). Kind of figured that it was one of the swing cushion reliefs. But I don't generally commit to a hunch, so I checked a lot of things to make sure. In the end I swapped the swing...
  6. Mobilewrench

    Hitachi zx120-1 sliding cab window

    At the very least you need to post a picture or a description of the problem. People with access to repair manuals will also appreciate the serial number.
  7. Mobilewrench

    Zx200L-3 main relief question

    FF01U1Q203192 Had to replace a main relief valve on this machine this week. I am a little unsure the adjustment. I understand the high side relief, but the low side relief is a bit unclear in the tech manual. Perhaps I just got tired of flipping through chapters (never been a fan of how...
  8. Mobilewrench

    Zx200LC-3 no hydraulic power after repair work

    Thanks, but everything is there and I can't find anything wrong with it. The new relief fixed everything. I do have a question about setting the relief, but I will post another thread. Thanks all.
  9. Mobilewrench

    Zx200LC-3 no hydraulic power after repair work

    I don't recall anything there when i checked those orings. But i dont see any marks that would indicate that the spring was riding where the arrow is.
  10. Mobilewrench

    Zx200LC-3 no hydraulic power after repair work

    That isn't here?
  11. Mobilewrench

    Zx200LC-3 no hydraulic power after repair work

    Pulled the relief and tore it down again but didn't really find anything obvious. I haven't heard from the dealer yet so I thought I would ask a couple questions. Is something supposed to be here
  12. Mobilewrench

    Zx200LC-3 no hydraulic power after repair work

    Found the missing book. So I have the testing and adjusting info and the cross section.
  13. Mobilewrench

    Zx200LC-3 no hydraulic power after repair work

    I had that thought also, the leaky line in the first pic is one of the signal lines. Replaced the lines and tested with a Guage and the pressures are within spec and match what the monitor is telling me. So when I realized that the bad hose was one of the signal lines I stopped typing before...
  14. Mobilewrench

    Zx200LC-3 no hydraulic power after repair work

    #2 is pilot pressure to quick coupler solenoid valve. #1 is pilot pressure to left pump... something.
  15. Mobilewrench

    Zx200LC-3 no hydraulic power after repair work

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