Sean, thanks very much for the comprehensive guidance. Unfortunately, I would not be able to send the engine to you as I am in the UK!
I am definitely staying away from the local Yam dealer given the BAD NEWS they were laying on. Instead, I'm going to have it looked over by a chap who comes...
No, read through and it's not that part. This is the internal drum which has a shift component which seems to wear out fast and because it's in between the cylinders needs a virtual rebuild. I seriously hope it's not this part but it sounds likely.
Do you think there is a thread on this?
I am getting no neutral and 1st & 2nd are getting very clunky too !!
I have been pointed to the gear selector drum which apparently is a regular point of wear and Yamaha have never improved the part.
I'm getting rediculous quotes to completely dismantle the engine to get to this part!!
Could it...