Hello,

Last time I adjusted cam chain tension I was unfortune; the threads were damaged in the body so that the tensioner cap (under that there is the spring) is now loose. And, to continue, Yamaha don't offer parts for -81 bike anymore. So, do you know:
- anyone having tensioner adjustment body part for -81 XV or
- is later models (e.g. -86) part similar enough to be fitted in -81 cylinder

Br Pekka