I have an 8hp Yanmar. It was running fine and then after about five minutes the rpm's began to drop off then come back up then drop back off. When I applied more throttle the rpm gauge showed increased rpm's but no there was no additional power.
This same thing happened about six weeks ago and then all of the sudden it began to run fine...
Thanks,
This same thing happened about six weeks ago and then all of the sudden it began to run fine...
Thanks,