Troy-Bilt Pony (#13AN77TG766) 2007 Idles and runs great until PTO is engaged. When engaged it stutters dramatically and sometimes stalls. Eventually it starts to run/mow great given enough time. I always let it warm up for at least 2-3 minutes before I engage the PTO.
FAST(rabbit) throttle per instructions. As soon as it starts to stutter I disengage the PTO and the engine revs back up to normal.Are you engaging the pto at a idle?
Only thing that helps is dropping the speed to low or disengaging the PTO.When it starts to stutter can you choke it some? If so does it help?
I'll check the belts and replay asap. Thanks for the reply.If you take the belt that drives the blades off does it still happen while engaged?