2007 Polaris Outlaw 525 Owners Manual - Page 196
2007 Polaris Outlaw 525 Manual
Page 196 highlights
Troubleshooting Engine Backfires Possible Cause Weak, fouled or defective spark plug Incorrect spark plug gap or heat range Old or non-recommended fuel Exhaust leak Incorrectly installed spark plug wire Incorrect ignition timing Mechanical failure Solution Inspect, clean and/or replace spark plugs Set gap to specs or replace plugs Replace with new fuel Inspect system for leaks; see your Polaris dealer See your Polaris dealer See your Polaris dealer See your Polaris dealer 193
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193
Troubleshooting
Engine Backfires
Possible Cause
Solution
Weak, fouled or defective spark plug
Inspect, clean and/or replace spark plugs
Incorrect spark plug gap or heat range
Set gap to specs or replace plugs
Old or non-recommended fuel
Replace with new fuel
Exhaust leak
Inspect system for leaks; see your Polaris dealer
Incorrectly installed spark plug wire
See your Polaris dealer
Incorrect ignition timing
See your Polaris dealer
Mechanical failure
See your Polaris dealer