2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 32Get this manual

2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 32

MAINTENANCE
IGNITION TIMING
Refer to Electrical chapter for ignition timing procedureIgnition Timing: 30 BTDC5000RPM

COOLANT STRENGTHTYPE
Test the strength of the coolant using an antifreeze hydrometer
Antifreeze Hydrometer

ENGINE-TO-FRAME GROUND
Inspect engine-to-frame ground cable connectionBe sure it is clean and tight