2010 Polaris Sportsman XP 550 EPS Owners Manual - Page 102

2010 Polaris Sportsman XP 550 EPS Manual

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MAINTENANCE Spark Plugs Spark Plug Recommendations Refer to the specifications section beginning on page 126 for the recommended 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 Torque Specification 550 XP/XP EPS 9-11 ft. lbs. (12-15 Nm) 17-20 ft. lbs. (23-27 Nm) 850 XP/XP EPS 18-20 ft. lbs. (24-27 Nm) 18-20 ft. lbs. (24-27 Nm) 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 plugs for correct color. See page 99. 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 1/4 turn and pull it off the spark plug. 2. Rotate the spark plug counterclockwise to remove it. 3. Reverse the procedure for spark plug installation. Torque to specification. 98

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98
MAINTENANCE
Spark Plugs
Spark Plug Recommendations
Refer to the specifications section beginning on page 126 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.
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
plugs for correct color. See page 99.
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 1/4 turn and pull it off the spark plug.
2.
Rotate the spark plug counterclockwise to remove it.
3.
Reverse the procedure for spark plug installation. Torque to specifi-
cation.
Plug Condition
Torque Specification
550 XP/XP EPS
850 XP/XP EPS
New Spark Plug
9-11 ft. lbs.
(12-15 Nm)
18-20 ft. lbs.
(24-27 Nm)
Previously Installed
Spark Plug
17-20 ft. lbs.
(23-27 Nm)
18-20 ft. lbs.
(24-27 Nm)