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pc35mr-2

  1. J

    komatsu pc35mr-2 add joystick aux control

    Howdy, anyone have recommendations on adding a joystick control for the aux hydro on a komtasu pc35mr-2? It has a foot control valve in the floor. Thanks, John
  2. J

    pc35mr-2 sticky travel lever

    I have a couple symptoms on my pc35mr-2. The right travel stick on my pc35mr-2 isn't smooth. Occasionally the travel beep alarm doesn't stop beeping even when I've returned to neutral. And occasionally I can hear the sound of a bit of oil bypassing, coming from the floor section and seems to be...
  3. J

    How would you remove these bushings? Komatsu pc35mr

    Doesn’t look like there’s a stop shoulder in the bore, so they could likely be pounded down but that does seem like a lotta work. I’m not confident enough with a torch to cut them out with gas. Any other cutting tool you’d recommend? ID on the bore is 100mm.
  4. K

    Komatsu PC35MR-2 swing and blade wont move when cold

    Hello. I have Komatsu PC35MR-2 2006 year, F00878 serial number.... When its cold ( at first start ) controls for swing and blade not working, sometimes works 3-5 seconds and stopped working, others pilot controls working fine ( for working equipment, travel, boom swing, and attachment line)...
    • komatsu_power
    • Thread
    • blade komatsu mr-2 pc35 pc35mr pc35mr-2 pilot controls swing issue
    • Replies: 13
    • Forum: Excavators
  5. J

    komatsu pc35mr-2 dash monitor board not working

    Has anyone successfully repaired a monitor board? My panel is completely dead, LEDs don't light, hour meter off, buttons don't work. I've taken mine off the machine and done some preliminary testing. Before and after cleaning photo attached. Rust/corrosion cleaned up fine. I removed two bypass...
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