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ferris 25 hp kawasaki problem.

Discussion in 'Lawn Mowing' started by illvizions80, Aug 19, 2011.

  1. illvizions80

    illvizions80 LawnSite Member
    Messages: 8

    i need help, i am stumped. ferris 25 hp kawasaki engine, runs great but at full throttle when i go forward or reverse the engine runs rough and spits, let off the hydraulics it runs fine, just under load. Havent cleaned the carb yet, blew out fuel filter with compressed air, tank is breathing properly. fuel lines are good. Any help , i would apreciate it.
    plugs are both burning grey in color
    just recently replaced hydraulic lines??
    thanks. ryan
     
  2. scagman52

    scagman52 LawnSite Senior Member
    Messages: 396

    check post 95625. Might help you out.
     
  3. illvizions80

    illvizions80 LawnSite Member
    Messages: 8

    and what is the key to finding that thread, i tried searching but no luck?
     
  4. blake101

    blake101 LawnSite Senior Member
    Messages: 575

    Good question
     
  5. scagman52

    scagman52 LawnSite Senior Member
    Messages: 396

    search Kawasaki 23 hp Mower down on power ?
    His fuel filter was fouled up with the ethonel gas to a point where the gas flow was just not enough under a load. The thread is a few up from this one.
     

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