1 New Texas Member Fri Sep 12, 2014 12:02 am
jnash56
active member
I'm totally new to BMW bikes and I'm looking for some help. I just bought a 1985 K100 with 49,000 miles on it and its not in the best shape. So i started taking the bike apart to clean it and work certain parts. I took the muffler off to clean it and clean other parts of the bike and i noticed a rather large amount of oil sitting in the exhaust pipe, its the pipe coming from the rearmost cylinder. I know these bikes leak oil due to the engines orientation but this amount seems excessive since it's dripping on the floor from the pipe. I'm just looking for help and any is greatly appreciated.