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E 47 runs slow

Discussion in 'Meyer / Diamond Products Discussion' started by br2, Jan 19, 2011.

  1. br2

    br2 Junior Member
    Messages: 9

    I have tried everything I know. Everything on the plow works just as it should. Up,down,right,left It just moves very slow for all functions except gravity down it works fine.
    I took a pump/motor off of a different working E 47 and it did the samething. I have replaced filters, strainers and changed the oil. It sounds as the motor is working very hard like it is pluged and not a faster sound like it is out of oil. I have removed A,B and C valves and made sure they are clean. If I had any hair I would pull it out. Any help would be awsome. 3-5 inches commin tomorrow thanks

  2. dave_dj1

    dave_dj1 Senior Member
    from NY
    Messages: 358

    I would start with checking all wire connections, especialy the grounds. Make sure they are all clean and making good contact. I had to remove my E47 a few days ago to replace the wiper and I was amazed at how corroded the connections were seeing how I only installed this about 4-5 weeks ago, and I made sure all connections were clean and/or new at the time. The A,B, and C wire connections were all good ( I used dielectric greese on them). The Hot wire on the pump and the ground both had corrosion on them.
    good luck!
  3. br2

    br2 Junior Member
    Messages: 9

    I found the problem after about 8 hours of trading parts from one e 47 to another. I finally found it was the switches in the cab.
    Thanks for the help.Thumbs Up
    Maybe this information will help someone in the future.