Page 1 of 1

Carb settings for '81 sx 400 yamaha

Posted: Fri Jul 06, 2007 5:42 pm
by herrderbs
Hi there....new to this world of bikes. I'm cleaning up an old Yamaha 400 Heritage Special with the help of a somewhat more experienced bike owner, and need to know what the carb settings are...specifically for the floats. Is there anything on-line I can access...like fer free?


Thanks

Randy from Yelowknife

Posted: Sat Jul 07, 2007 2:44 am
by Sev
You could try calling a Yamaha dealership... but you would probably have a lot more luck actually going in and talking to them. There might be someone willing to look it up for you (if they still have the manual).

Posted: Sat Jul 07, 2007 3:56 am
by Johnj
It depends...

XS 400 D/E 32.0mm/1.26in

XS 400 2E 25.7mm/1.0in

XS 400 F/2F 32.0mm/1.26in

XS 400 G/SG/H 27.3mm/1.1in

Chilton's Motorcycle and ATV Repair Manual 1945-1985


If your going to be working on it you'll need one of these.