MAINTENANCE
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Spark Plugs
Spark Plug Gap/Torque
Electrode Gap
New Plug Torque
Used Plug Torque
0.6-0.7 mm
9-11 ft. lbs. (12-15 Nm)
17-20 ft. lbs. (23-27 Nm)
NOTICE: Using non-recommended spark plugs can result in serious engine
damage. Always use Yours-recommended spark plugs. Refer to
the specifications section beginning on page 84.
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.
See page 57.
A hot exhaust system and engine can cause burns. Wear protective
gloves when removing a spark plug for inspection.