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E47 rebuild extra Ball check

Discussion in 'Meyer / Diamond Products Discussion' started by bmm32005, Sep 21, 2014.

  1. bmm32005

    bmm32005 Junior Member
    Messages: 2

    I just replaced some of the O rings on my E47 and I have a extra Ball check. It is the smaller one not like the one the goes in the B cartridge. The one in the pump under the electric motor that tend to pop out when you remove the 4 nuts is installed and the pilot check is also installed. I cant fined where the extra one goes and couldn't find it on the Myers schematic. Any help would be appreciated.

    Its probably a 30ish year old E47
  2. kimber750

    kimber750 PlowSite Veteran
    Messages: 4,678

    Unless you have one of the valve blocks that doesn't use the adjustable crossover valve there are only three check balls. Under B valve, pump check ball and pilot check ball. Now the other style valve block use three more check balls for crossover relief. Pump pressure relief valve should use a poppet not a ball.
  3. bmm32005

    bmm32005 Junior Member
    Messages: 2

    It's a 1978 and it was a extra ball. Works great now. Thanks