3 - 19CHKADJCHECKING THE SPARK PLUGCHECKING THE SPARK PLUG1.Remove: Seat Fuel tank side panel (right)Refer to “SEAT, CARRIERS, FENDERSAND FUEL TANK”.2.Remove: Spark plug3.Check: Spark plug typeIncorrect → Replace.Standard spark plug:DR8EA/NGK4.Check: Electrode 1Wear/damage → Replace. Insulator 2Abnormal color → Replace.Normal color is a medium-to-light tan color.5.Clean the spark plug with a spark plugcleaner or wire brush.6.Measure: Plug gap aUse a wire gauge or feeler gauge.Out of specification → Regap.7.Tighten: Spark plugNOTE:Before installing a spark plug, clean the gasketsurface and plug surface.8.Install: Fuel tank side panel (right) SeatRefer to “SEAT, CARRIERS, FENDERSAND FUEL TANK”.Spark plug gap:0.6 ~ 0.7 mm (0.024 ~ 0.028 in)T R..18 Nm (1.8 m • kg, 13 ft • lb)
