Recent content by machineman

  1. M

    Komatsu D20p-7 Steering issue

    This steering problem has gotten progressivly worse and now it barely steers when pulling either lever. The machine stops when I pull the lever and sometimes makes a moaning noise underneath. Also the brake pedal isn't doing much. It used to only happen after it warmed up. I pulled the left and...
  2. M

    JD 310A/B Backhoe model years?

    Does anyone know what years the JD310A and JD310B backhoes were produced? Thanks.
  3. M

    Komatsu D20P-7E Hydraulic Fluid type?

    Hi, I have a recently purchase 1997 Komatsu D20P-7E Dozer and the Hydraulic fluid is low. Anyone know what type it takes? Also I don't know who or when it was filled last time so is it safe to top off not knowing what is already in there? In other word would mixing be a problem. I don't...
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