oil in drive shaft

[Bastille]

Check the gearbox breather - the bolt holding the earth cable should have a hole through it. If it gets blocked it can cause seepage past the output shaft seal.

Does this refer to an 1150 as I've tried to find this bolt and I still cannot see it! I do have an 1150?

 

[bumpmuncher]

airhead referes to the type of machine. not whats in your noggin
you may be better off asking in the 850/1100/1150 section but please come back when you have a superior machine