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e70b

  1. T

    Cat e70b swing bearing

    Hey!! I got an early 90's e70b. The swing bearings got a little play, i.e. sideways movement between upperstructure and undercarriage. It is a Japanese model, gray market machine or whatever, hence importer doesn't know jack about it :) Therefore i'm looking at Chinese part suppliers and they...
  2. J

    CAT E70B hydraulic problem

    I've seen threads like this one while browsing, but I have some additional questions. my E70 is dead on one side (hydraulics, right track, bucket and boom). I have switched the pump output lines and the problem moves to the other functions, so I have a bad pump, right? here's what I'm having...
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