Is there a vent in the final drive that Could be clogged? Or maybe it needs to be vented ,pressure builds with heat . My 18 has 10 k no sign of it yet.
Ok I just changed the oil and filter on my 18. Replaced with 4 quarts of oil . Rode the bike 10 miles checked site glass on level ground holding the bike straight up. Shows no oil.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.