Recent content by s1283

  1. s1283

    Kawasaki FH601V surging / loping at high rpm

    So update. It’s back together and running well. Cleaning the high speed jets fixed the loping under high idle and load and after some playing with the mixture screws I think I set them somewhere between 2 to 2.5 turns out. Took the time with my handheld tach and adjusted hard idle governer idle...
  2. s1283

    Kawasaki FH601V surging / loping at high rpm

    I bought a well cared for JD 717a mini z Trak 48” mower last year. It’s old but it is in fantastic shape. The motor is a 19hp Kawasaki FH601V It idles fantastic, and starts like a dream, but at full throttle and especially under load it lopes and seems to struggle to maintain high rpm. When I...
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