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pc138

  1. PbBelly

    Komatsu Excavator hydraulic issue

    My cousin is running a Komatsu PC138 USLC-2EO excavator ser# 2078 Product ID # KMTPCO44T044T01002078. He bought it 10+ years ago with 1,700 hours on it. From day one it has had a problem not steering when tramming once the machine is thoroughly warmed up. It works fine for the first couple of...
    • PbBelly
    • Thread
    • excavator hydraulic pressure problem komatsu pc138
    • Replies: 31
    • Forum: Excavators
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