2001 Polaris SLX, PRO 1200, Virage TX, Genesis, Virage TXi, Genesis i Personal Watercraft Service Manual, Page 46Get this manual
Maintenance Electrical ComponentsContinued
Spark Plugs
12Disconnect high tension leads and remove spark plugsInspect electrodes for wear, carbon buildup, or fouling (wet oily residue)Replace plugs if edges of electrodes are rounded or eroded
Severe engine damage may occur if the incorrect spark plug is usedRefer to spark plug gap chart in this page for spark plug type3Clean with electrical contact cleaner or glass bead spark plug cleaner onlyA wire brush or coated abrasive should not be usedMeasure gap with wire gauge and refer to specificationsAdjust if necessary by bending the side electrode carefullyanti-seize compound