Originally Posted by
imrob
second way is grab a pinion that is one tooth bigger mase it all the way in and tighten down the motor then p I t your smaller gear back on.
A pro taught me that way. Next size up and
snug (don't go crazy) to the pinion, tighten motor. Put the right size pinion on.
Learned that 10 years ago and never had a problem since.