Hello!
I am about to do clutch spline lubrication. Also I'll replace seals if required. Yet, the gearbox seal looks like standard shaft seal - Simmerring. But the engine shaft seal does not look like one:
[Blockierte Grafik: http://www.maxbmwmotorcycles.com/fiche/NotesParts/11117666186_1_B.jpg?v=103036753]
Do you have any information about the type of engine shaft seal?
Should I concern changing seals just because the whole thing would be apart?
Anticipating the question about seal type. There is a very competent seals producer and distributor in Wroclaw, with prices at most quarter of BMW ones.
Best regards,