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  1. Bearded logger

    Cat 939 track-loader steering issue.

    Have a 939 cat, same steering as d3c, d4c, etc. When you turn left the machine stops. Right side track won't pull in a load or when it's warm. Steering valves look good, cam and bearings look good, linkage set to cat specs. Leaning towards clutches. Slaves are working, the right side has alot...
  2. Bearded logger

    Need help with Komatsu d65e-6 engine rebuild

    Other than the back oil pan bolts it's as straightforward as in-framing a truck engine. The entire engine is in the open except the back hole is over the cradle.
  3. Bearded logger

    Need help with Komatsu d65e-6 engine rebuild

    I've got a 78-79 d65 with the nh220 Cummins, I brought it in for a rebuild because a blown head gasket galded a piston. Can this thing be in-framed in the machine? The back row of oil pan bolts looks like an issue. Anyone have any experience with these?
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