2006-2008 Yamaha RS, Vector, Rage Factory Service Manual, Page 20Get this manual

2006-2008 Yamaha RS, Vector, Rage Factory Service Manual, Page 20

SPARK PLUGSFUEL LINE INSPECTION ENGINE SPARK PLUGS INSP ADJ 1Remove: Spark plug caps Spark plugs 2Inspect: Electrodes Damagewear
gap: 0.70.8 mm (0.0280.031 in) If necessary, clean the spark plugs with spark plug cleanerStandard spark plug: NGK CR8E (NGK)
Before installing spark plug, clean the gasket surface and spark plug surface 4Install: Spark plugs Spark plug: 13 Nm (1.3