Spark Plugs; Spark Plug Inspection - Polaris Scrambler 9922461 Owner's Manual

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 90.
CAUTION! A hot exhaust system and engine can cause burns. Wear
protective gloves when removing a spark plug for inspection.
1. Rotate the spark plug cap.
2. Using the special wrench provided in the tool pouch, rotate the
spark plug counterclockwise to remove it.
3. Inspect the electrodes for wear
and carbon buildup. Replace
worn or fouled plugs. Verify that
the gap is at specification before
installation.
4. Reverse the procedure for spark
plug installation. Torque to
specification.
MAINTENANCE
Torque Specification
9-11 ft. lbs. (12-15 Nm)
17-20 ft. lbs. (23-27 Nm)
89