I am not an expert, but with all the time I have invested in my Deere with a
K321, I have a little advice.

Make sure the Point Gap is correct, I found if the points are out .0025 that
it changes the timing. If they're out any further, you may not get a good
spark.

Make sure the fuel lines are clean and unobstructed.

just my 2 cents.

"Johnny" wrote in message
om...
Hi group. I'm trying to get the neighbor ladys old Yard King rider
going for at least one more season.
It has a 11 HP B&S vertical.
It's almost impossable to start. It spits and pops while cranking.
I've cleaned the carb, and the fire is bright blue and strong.
My thoughts are, that the valve clearance has gone to nothing with all
the hours.
Can someone give me the clearances for the old 11 HP B&S Vertical ??

Thanks

Johnny