OutdoorKing Repair Forum Forums Repairs and Maintenance Questions on Walk Behind Lawn Mower Frames Question On Scott Bonnar Cylinder Mowers SB 45 Clutch Modification and Repair

I suspected as much. Oh well, them's the breaks. Thanks for the diagnosis.

As for the sprockets, I asked the question about their viability a little while ago here: New Sprockets?

The plan is to now replace the clutch housing, 12 tooth top sprocket, and engine shaft.

Appreciate the info, thanks guys.

Salty