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MAINTENANCE
SPARK PLUGS
SPARK PLUG RECOMMENDATIONS
Refer to the Specifications section for the recommended spark plug type for your
vehicle. Always torque spark plugs to specification.
Using non-recommended spark plugs can result in serious engine damage.
Always use POLARIS-recommended spark plugs or their equivalent.
SPARK PLUG GAP / TORQUE
ELECTRODE GAP
0.7-0.8 mm
SPARK PLUG INSPECTION
Spark plug condition is indicative of engine operation. The spark plug firing end
condition should be read after the engine is warmed up and the vehicle is driven
at higher speeds. Immediately check the spark plug for correct color.
Always remove all cargo from the cargo box before lifting the box to access
1. Lift the cargo box. Remove the spark plug cap.
A hot exhaust system and engine can cause burns. Wear protective gloves
2. Using the spark plug wrench provided in the tool kit, remove the plug by
rotating it counter-clockwise.
3. Reverse the procedure for spark plug installation. Apply anti-seize compound
to the spark plug threads.
4. Torque to specification.
NORMAL PLUG
The normal insulator tip is gray, tan or light brown. There will be few combustion
deposits. The electrodes are not burned or eroded. This indicates the proper
type and heat range for the engine and the service.
98
engine components.
when removing a spark plug for inspection.
NOTICE
PLUG TORQUE
8.8 ft. lbs. (12 Nm)
CAUTION
CAUTION
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