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e47 pump problems

Discussion in 'Meyer / Diamond Products Discussion' started by ezjarecki, Jan 23, 2010.

  1. ezjarecki

    ezjarecki Junior Member
    from omaha
    Messages: 16

    i have a e47 pump hooked everything up and it went up and down great for about 2 hours of work and then started to not go up and motor went out! i ordered a new motor put it all back together and now itl work great for a little bit then not wana go up and then itl all of a sudden work again?? tryed 2 new valves for the up and even got new o rings and again worked for a bit and then stoped! any sugestions? mayb the pressure relief adjustment? what else could i try?
  2. Nasty-Z

    Nasty-Z Senior Member
    Messages: 370

    Have you dissasembled the unit itself and thoroughly cleaned/flushed it ?

    Sounds like it's picking upsome trash internally after use .

    Good time to dissassemble / clean / flush / pressure test / etc......