2007-2008 Yamaha YFM700 Grizzly Factory Service Manual, Page 105Get this manual
CHECKING THE IGNITION TIMING EBS00058
CHECKING THE IGNITION TIMING NOTE: Engine idling speed and throttle cable free play should be adjusted properly before checking the ignition timing1Remove: left side panel right side panel Refer to "SEAT AND SIDE PANELS" footrest board Refer to "FOOTREST BOARDS"2Attach: tachometer timing light (to spark plug lead) Digital tachometer 90890-06760, YU-39951-B Timing light 90890-03141 Inductive clamp timing light YU-03141