by MECOA » Tue Aug 23, 2005 7:18 pm
If it is just a slightly coming out, not much to do. If it is a lot then the PTO (power take off) plate should be replaced.
The fit between the shaft and the plate between the bearings is what seals the fuel/air mix in the engine.
If this area becomes worn from the bearings wearing out it will leaks excessively there.