Search found 1 match
- Thu Jun 14, 2012 5:51 pm
- Forum: Post 1970 Airheads
- Topic: cam chain tensioner
- Replies: 1
- Views: 407
cam chain tensioner
I am checking out the motor block [recently purchased used] while overhauling. 1982 R100. Single row cam chain. Above the chain spring loaded tensioner is a small cup that is part of the main bearing carrier casting. I believe the purpose of the cup is to catch oil that may be flying around in the c...