2008 Polaris Ranger Crew Owners Manual - Page 78
2008 Polaris Ranger Crew Manual
Page 78 highlights
Spark Plugs CAUTION MAINTENANCE Using non-recommended spark plugs can result in serious engine damage. Always use Polaris-recommended spark plugs. Refer to the specifications section beginning on page 108. Spark Plug Gap/ Torque Model RANGER Crew Electrode Gap .035" (.9 mm) New Plug Torque 18 ft. lbs. (24 Nm) Used Plug Torque 18 ft. lbs. (24 Nm) 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 76. WARNING A hot exhaust system and engine can cause serious burns. Wear protective gloves when removing a spark plug for inspection. 75
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75
MAINTENANCE
Spark Plugs
Spark Plug Gap/ Torque
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 76.
CAUTION
Using non-recommended spark plugs can result in serious engine damage.
Always use Polaris-recommended spark plugs. Refer to the specifications
section beginning on page 108.
Model
Electrode Gap
New Plug Torque
Used Plug Torque
RANGER
Crew
.035" (.9 mm)
18 ft. lbs.
(24 Nm)
18 ft. lbs.
(24 Nm)
WARNING
A hot exhaust system and engine can cause serious burns. Wear protective
gloves when removing a spark plug for inspection.