2001-2005 Yamaha WaveRunner GP800R Factory Service Manual, Page 41Get this manual

2001-2005 Yamaha WaveRunner GP800R Factory Service Manual, Page 41

INSP ADJ
POWER UNITELECTRICAL
3M easure:Spark plug gap ut of specificationRegapSpark plug gap: 0.70.8 mm (0.0280.031 in)

4Tighten:Spark plug Spark plug: 25 (2.5 kgf m, 18 ft lb)