2004-2005 660 Yamaha Rhino Factory Service Manual, Page 86Get this manual

2004-2005 660 Yamaha Rhino Factory Service Manual, Page 86

CHECKING THE IGNITION TIMING

CHECKING THE IGNITION TIMING NOTE: Engine idling speed and throttle cable free play should be adjusted properly before checking the ignition timing1 Remove: driver seat passenger seat console Refer to "SEATS, ENCLOSURE, HOOD AND CARGO BED" in chapter 8Lift the cargo bed upAttach: tachometer timing light (to the spark plug lead) Digital engine test tachometer PNYU-8036-C Engine tachometer PN90890-03113 Timing light PN90890-03141 Battery powered timing light PNYM-33277-A