Spark Plugs; Spark Plug Inspection - Polaris Sportsman 9922242 Owner's Manual

MAINTENANCE

Spark Plugs

Spark Plug Recommendations
Refer to the specifications section beginning on page 114 for the recom-
mended spark plug type and gap for your vehicle. Torque spark plugs to
specification.
NOTICE: Using non-recommended spark plugs can result in serious engine
damage. Always use Polaris-recommended spark plugs.
Plug Condition
New Spark Plug
Previously Installed Spark Plug

Spark Plug Inspection

Spark plug condition is indicative of engine operation. Check the spark
plug firing end condition after the engine has been warmed up and the
vehicle has been driven at higher speeds. Immediately check the spark
plug for correct color. See page 87.
CAUTION! A hot exhaust system and engine can cause burns. Wear
protective gloves when removing a spark plug for inspection.
1. Remove the left side panel.
2. Rotate the spark plug cap
1/4 turn and pull it off the
spark plug.
3. Using the special wrench
provided in the tool pouch,
rotate the spark plug
counter-clockwise to
remove it.
86
Torque Specification
9-11 ft. lbs. (12-15 Nm)
17-20 ft. lbs. (23-27 Nm)
Spark Plug