Question about 1979 Yamaha XS 650 SF
One cylinder plug is lighter by far than other cylinder leen cylander
also backfires. 1982 xs650.
I had the same bike.there is a rubber line that connects the two carbs together.the carb with the lighter lean sparkplug is the one being feed by the other carb with the darker richer sparkplug with the fuel line connected to it i bet.
Posted on Mar 08, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jan 03, 2016 | Motorcycles
Feb 02, 2015 | Fiat Cars & Trucks
Apr 08, 2014 | 2005 Suzuki Boulevard S50
Mar 30, 2014 | Hyundai Motor 1998 Sonata
Dec 28, 2009 | 1982 Chevrolet El Camino
Oct 20, 2009 | Dodge Dynasty Cars & Trucks
Sep 22, 2009 | 1976 Yamaha XS 650 C
Feb 18, 2009 | Yamaha XS 650 H Motorcycles
Oct 15, 2008 | 1998 Toyota Corolla
392 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: