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pc35mr

  1. 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
  2. G

    Heat related problem with Komatsu PC35MR-2

    I recently bought a used PC35 with about 3,000 hours on it. I knew that it had this issue when I bought it, and I got an appropriate discount, but now it is time to diagnose and repair. I am very handy, but have zero experience with this kind of hydraulic equipment. The machine works fine...
    • Garrik
    • Thread
    • hydraulic pump komatsu muffler pc35mr relief pressure
    • Replies: 22
    • Forum: Compact Excavators
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