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Toro Z-Master, no power to fuel pump

Discussion in 'Mechanic and Repair' started by Greenie, May 21, 2003.

  1. Greenie

    Greenie LawnSite Member
    Messages: 105

    250 series with Kawasaki engine won't run. There's no power to the fuel pump but if 12 volts is applied to the pump (jumped out) the pump will run for 5-10 minutes without the jumper applied if the key is on.
    Somewhere there must be a relay or switch that controls the pump, but we can't find it. The wiring diagram shows a OPC relay that controls the fuel pump but we can't find it or understand its function.
    Any ideas?
     
  2. Greenie

    Greenie LawnSite Member
    Messages: 105

    The problem ultimately proved to be a relay up front that controlled the fuel pump. There's a new relay part number that replaces the old one and should stand up better.
     

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