Got my mates Timberwolf 150 in which decided to throw the ali fins off the flywheel and up the spout. Whilst wI had it stripped I advised to replace the flywheel bearings at the same time.   Started by stripping off the hopper and roller housing, then undid the flywheel cover bolts and took the flywheel shaft centre bolt off. The rear flywheel bearing cup or housing is nearly always seized so I drew the cover plate complete with bearing housing off the shaft with bearing pullers. After taking