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kawasaki carb repair

Discussion in 'Mechanic and Repair' started by philbos25, Feb 16, 2007.

  1. philbos25

    philbos25 LawnSite Member
    Messages: 2

    i just rebuilt my carburetor for a 21hp kawasaki walk behind. on top of the carb are two plugs,one is for the fuel line but the other i have no clue. does this plug need a cap over it or do i just leave it open? i cant find any other hose that would go to this so im clueless
  2. Restrorob

    Restrorob LawnSite Fanatic
    Messages: 11,029

    That is the float bowl vent, Do not plug it up just leave it alone.
  3. dutch1

    dutch1 LawnSite Silver Member
    from Jayhawk
    Messages: 2,247

    Restro's on the money! I'm not sure on the 21, but most all 17 and 19"s I've worked on had a plastic vent/overflow hose that would direct any overflow down and away from the engine. Don't know for sure but that may have depended upon the application.


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