Polaris Outlaw 9921123 Owner's Manual page 195

Troubleshooting
Engine Doesn't Turn Over
Possible Cause
Fuseable link
Low battery voltage
Loose battery connections
Loose solenoid connections
Engine Pings or Knocks
Possible Cause
Poor quality or low octane fuel
Incorrect ignition timing
Incorrect spark plug gap or heat range
192
Solution
See Polaris dealer for replacement
Recharge battery to 12.8 VDC
Check all connections and tighten
Check all connections and tighten
Solution
Replace with recommended fuel
See your Polaris dealer
Set gap to specs or replace plugs