Well don't I feel proud. Just completed a major service on the 636. Clearances, balance, liquids, filters, and a general grease up.
Wasn't much of an issue at all, and to all those guys out there thinking of doing clearances themselves I'd recommend it, just read up on it first!
As I said before Peter Stevens in the City are tools, and have been setting the exhaust clearances too tight. Now thats all fixed with a nice eventful ride out to Croydon to see Chris at Precision Shims. Turns out he's just a backyardy and wasn't at home when I popped over. So after lunch I thought a nice flick through the black spur would be the go. Lets just say the old mans GSXF is certainly a gaint leap back from the 636. It had just finished raining on the spur and the sun was out, absolutely beautiful cruising through with the steam rising, if only I had the camera.........
On the way home I discovered my attempt at re-waterproofing my oversuit hadn't worked, in a big way.
Anyways now all the clearances are within spec. Setting the cam chain again was a peice of cake (well almost, kept wanting to give itself slack between the two cams) and I only heard a click or three as the tensioner picked up the slack, so I'm guessing it hasn't streched a whole lot yet.
Carbs were barely out at all, but I did find we had a spider living in one of the balancer tubes stopped the vacuum nicely, lets just say he wasn't so pretty after a dose of compressed air.
Now everything is back together and running like a dream. Took me 4 or so days only working on it a couple of hours a day (I wasn't in a rush).