Piston to Cylinder wall Clearance.

[e30 gangsta]

Hello friends,

I have an xs1100 engine currently being built at my local machine shop. The machinist is asking me for the factory piston to cylinder wall clearance. I don't have a factory service manual to look that up. Does anyone happen to know?

Any help would be greatly appreciated.

[DiverRay]

0.050 to 0.055mm is factory clearance.

[Ranger_xs1100]

Scanned this from my Yamaha service manual, if it helps.

[DiverRay]

Ah, but what year is that for? I looked up the '80 in my manual, as that is what his signature states he has.

[Ranger_xs1100]

You are absolutely correct Mr Ray! Thank you for catching my error. Good eye...
I went back and checked the SG supplement in the back of the manual.
The edited correction has been made to my original post.

[e30 gangsta]

Thanks guys!