2002 Polaris Freedom, Virage, Genesis PWC Service Manual, Page 43Get this manual
Maintenance Electrical ComponentsContinued Spark Plugs
1Disconnect high tension leads and remove spark plugs2Inspect electrodes for wear, carbon buildup, or fouling (wet oily residue)Replace plugs if edges of electrodes are rounded or erodedCAUTION: 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 used4Measure gap with wire gauge and refer to specificationsAdjust if necessary by bending the side electrode carefully5Coat spark plug threads with small amount of anti-seize compound6Install spark plug and torque to 18ft.lbs7Make sure spark plug caps are screwed completely onto end of plug wire8Apply small amount of Nyogelt grease to inside of plug caps and install9Push cap onto plug until cap "snaps" into place