HELP, W/B motor loading up.

Discussion in 'Mechanic and Repair' started by MOOSE, Jun 4, 2002.

  1. MOOSE

    MOOSE LawnSite Senior Member
    Posts: 393

    My walk-behind motor is loading up. I have to replace plug every week. I just replaced oil,filter & cleaned air filter. My buddy says the crankcase breather is plugged. IS THIS TRUE. And where is it on the kawasaki motors. It is the 14hp fc-420.

    ALL help is greatly appreciated..
  2. khouse

    khouse LawnSite Bronze Member
    Posts: 1,465

    Does the engine use oil? Does it have blue exhaust? What does the plug look like - is it just wet or black and gummy? The term "loading up" is related to a very rich fuel mixture.

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