1 Clutch splines/ Rear main seal/ 86 K100 Fri Jun 28, 2013 12:58 pm
Flip2
Silver member
hi folks. i have been putting off lubing the final drive and clutch splines and after watching the related how to on u tube i am wondering about a statement on the video about " the engine rear main seal is not leaking!" , at the point where they had removed enough parts to lube the clutch splines . so if i get in there and notice there is oil leaking what will i have to do at that point and how much more involved will it be? i do have a small leak, a drop a week?, under the transmission/gearbox but i have not pin pointed exactly where it is coming from, it does appear to be engine oil. it is not gear oil from the tear prone rubber boot, one of the first repairs i did to the bike.