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.
NOTICE
Using non-recommended spark plugs can result in serious engine damage.
Always use POLARIS-recommended spark plugs or their equivalent.
SPARK PLUG GAP/TORQUE
SPARK PLUG MODEL ELECTRODE GAP NEW OR USED PLUG
TORQUE
NGK® MR7F 0.7 – 0.8 mm 9 ft-lbs (12 Nm)
NOTICE
When installing spark plugs into the engine, do not use anti-seize.
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.
CAUTION
A hot exhaust system and engine can cause burns. Wear protective gloves
when removing a spark plug for inspection.
To inspect the spark plug
q
, do the following:
115
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