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  1. Caseck

    1970 580CK dipper control stuck

    Hello Everyone, I have a 1970 Case 580Ck that has an extendahoe option on it. The dipper cylinder control will pull forward to bring it in but you cannot push the control forward to push the dipper arm out. I’m thinking something is locking the spool valve up partially. Am I correct in thinking...
  2. Caseck

    Dismounting Case 580 CK backhoe

    hello everyone, Figured it would be easier to take off the backhoe to do some work that I need to. Seems pretty straight forward once I get the 4 bolts loosened. My question is which lines do I reconnect to what? I don’t have the manual but did read another post about conncecting the supply...
  3. Caseck

    1971 Case 580 CK with extendahoe

    hello everyone, Have had this Case in our family for over 40 years and it has always had the extendahoe on it. It did come from a construction company and I can’t figure out if they added a Case model B backhoe or it came from the factory like this. I need to rebuild the dipper cylinder and...
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