It's possible that it's an M22 but it can also be an M20. Only way to really be certain is in the cut of the gears. The angle that the gears are cut is the for sure way to tell. Can u post pics? What about the input shaft is it a fine spline of course (26 tooth/ 10 tooth)?? Does the input shaft have grooves/rings cut into it? If so how many? Those casting numbers are good to ID the case mostly since munchies have been around so long people have changed them around soo much hard to ID them from the cases anymore.
|