Toro Suzuki 21"?

Discussion in 'Mechanic and Repair' started by Willis, Jul 11, 2004.

  1. Willis

    Willis LawnSite Member
    Posts: 176

    Why does this Toro 21" fluctuate power when going thru good turf? uuuuup and dowwwwn, uuuuuup and dowwwwn uuuup and.

    I'v changed the fuel filters on them and have cleaned the air filters plenty, whats up. Thanks.

    uuuup and dowwwwn, uuuup and dowwwwn. :confused:
  2. Jimbosc

    Jimbosc LawnSite Member
    Posts: 4

    Dirty carb. Try a quick clean.

  3. Edgewater

    Edgewater LawnSite Senior Member
    Posts: 457

    If the enine has many hours, the throttle shaft my be worn, just replaced two on mine and they run like new

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