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  1. JamesPC35mr-2

    Should I buy a PC88MR-10

    Yes, the machine is the biggest I can move with my dump and trailer… that’s why this size. Id rather have a cat, with a quick change bucked but those are too pricey.
  2. JamesPC35mr-2

    Should I buy a PC88MR-10

    I have a 35 now I think it’s slow too. However I don’t know any different. It’s for private use for now. When I retire I’ll take some jobs if I can. I’ll charge by the hour! Lol
  3. JamesPC35mr-2

    Should I buy a PC88MR-10

    Yes
  4. JamesPC35mr-2

    Should I buy a PC88MR-10

    Yes or No? I think I’m going to buy a used 2018 PC88MR-10. Is this a good machine? 2750 hrs with Wayne Roy and thumb.
  5. JamesPC35mr-2

    PC35MR-2 2007 Slow functions/ 3500 PSI

    My tracking is all even. My gear pump was not making the required psi. Replaced that, seems better. Still not the fastest machine.
  6. JamesPC35mr-2

    Komatsu pc35 mr-2 hydraulic issue

    I don’t know haven’t done that? Are you talking about timing functions?
  7. JamesPC35mr-2

    Komatsu pc35 mr-2 hydraulic issue

    I ended up replacing the gear pump. That pump would not make the listed PSI. My functions are better but still seems slow to me. I don’t have anything to compare to. However, I can move my boom up while tracking, that would stop my machine before. I also seem to have more power when turning and...
  8. JamesPC35mr-2

    Komatsu pc35 mr-2 hydraulic issue

    How many hours on this machine? I wonder where they got the parts to rebuild. I’ve checked my dealers here and they don’t have the parts? Cannot figure that out? I’ve tried to replace a couple of piston seals but cannot find the correct size. It fixes some of my issues for a few days.
  9. JamesPC35mr-2

    Komatsu pc35 mr-2 hydraulic issue

    Did you get this fixed
  10. JamesPC35mr-2

    Komatsu PC35mr-2

    Thanks, we do. I’m just having a hard time finding the ones I need. And the dealer isn’t selling them anymore.
  11. JamesPC35mr-2

    Komatsu PC35mr-2

    They only have a full valve assembly available.
  12. JamesPC35mr-2

    Komatsu PC35mr-2

    I’m working on my PC35mr-2. The hydraulics are giving me a Little grief as I have no experience and I don’t understand all the specifics. I have found that the control valve has something called shuttle valves, with piston seals. Im having a thought time finding new piston seals (see picture)...
  13. JamesPC35mr-2

    773 stalls lower power? Brake on? Need help.

    Here is a quick video, squeals when first moving, when load is off squeal goes away. When driving it to a pile squeal comes back and unit stalls
  14. JamesPC35mr-2

    773 stalls lower power? Brake on? Need help.

    I’ll check the belt for the correct application. This doesn’t sound like a belt slipping. It sounds hydraulic to me but I’m not sure. I’ll try and post a video this weekend.
  15. JamesPC35mr-2

    773 stalls lower power? Brake on? Need help.

    Does the engine stall when the belt is slipping?
  16. JamesPC35mr-2

    773 stalls lower power? Brake on? Need help.

    Yes, I have the updated tensioner (it’s not seized), it’s pointed in the correct location the belt has tension. It sounds the same as if you try and drive it while the brake is on. It will also squeal if I turn hard, drive into a pile, when a load is put on the machine. It’s fairly easy to stall...
  17. JamesPC35mr-2

    773 stalls lower power? Brake on? Need help.

    Hi, thanks in advance. I’m new to repairing this old equipment any equipment. I have a Bobcat 773 and a 763 bought the both recently and working through the issues. BICS a failed sent the computer in and had it rebuilt on the 773 now that works great. Now, the 773 has low power and stalls if I...
  18. JamesPC35mr-2

    Bobcat 773 power loss

    I have recently picked up a 773 “G”, just replaced the computer. Now to work on this same issue. Mine will stall when I over work it, not sure if that’s normal? If I tilt the bucket all the way back and hold, it Boggs pretty hard. If I over work and let off it will recover, if I keep pushing...
  19. JamesPC35mr-2

    773 bics

    Thanks for the help, I sent the computer into be tested. They said it had a faulty section. They repaired it and sent it back. My original thought and confirmed by most here and home was the computer. Plugged it in fired right up and operated no problems. It’s nice to get help and advice. Thank...
  20. JamesPC35mr-2

    773 bics

    I talked to a friend he’s indicating that computers are starting to fail on these machines? I’m trying to find a working computer to swap. See if that does it?
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