Recently bought an older exmark metro back in may. Ive ran it for over 100 hours then today the idle became choppy and the throttle needle would move back and forth. The mower seemed very weak. Eventually the mower stalled and would not restart. It would back fire when ever we tried to start it. We took apart the carb and could tell it was recently rebuilt. We cleaned everything and put it back together it ran for about 15 seconds stalled and would not start again. If anyone has an idea...
FB460V backfires/stalls
FB460V backfires/stalls