Twinspark Rear Crank Seal
I'm changing my clutch and decided to replace the crank seal at the same time. The one I removed had a bead of sealant along the bottom surface but the new one doesn't have any in that area. I've looked in the Alfa workshop manual and there is no mention of this. I have no reason to think this is anything other than the original seal. The seal looks exactly like this http://www.alfaworkshop.co.uk/images...-752-1-800.jpg
and there is no sealant, any idea if this sealant is necessary?