2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 103Get this manual

2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 103

SPARK PLUG FOULING S Spark plug cap loose or faulty Choke cable adjustment or plungercable sticking Foreign material on choke
Idle Restricted carburetor pilot system Carburetor misadjusted Choke not adjusted properly Low compression Crankcase breather
restricted Engine Idles But Will Not Rev Up Spark plug fouledweak spark Broken throttle cable Obstruction in air intake Air
box removed (reinstall all intake components) Incorrect or restricted carburetor jetting ETC switch limiting speed Reverse
speed limiter limiting speed Carburetor vacuum slide stickingdiaphragm damaged Incorrect ignition timing Restricted exhaust
system Engine Has Low Power Spark plug fouled Cylinder, piston, ring, or valve wear or damage (check compression) PVT not
operating properly Restricted exhaust muffler Carburetor vacuum slide stickingdiaphragm damaged Dirty carburetor Piston FailureScoring
Lack of lubrication Dirt entering engine through cracks in air filter or ducts Engine oil dirty or contaminated S TROUBLESHOOTING