2013 Polaris Outlaw 50 Owners Manual - Page 165
2013 Polaris Outlaw 50 Manual
Page 165 highlights
Troubleshooting Engine Backfires Possible Cause Weak spark from spark plugs Incorrect spark plug gap or heat range Old or non-recommended fuel Incorrectly installed spark plug wires Incorrect ignition timing Mechanical failure Exhaust system leak Solution Inspect, clean and/or replace spark plugs Set gap to specs or replace plugs Replace with new fuel See your POLARIS dealer See your POLARIS dealer See your POLARIS dealer See your POLARIS dealer 162
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Troubleshooting
Engine Backfires
Possible Cause
Solution
Weak spark from spark plugs
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
Incorrectly installed spark plug wires
See your POLARIS dealer
Incorrect ignition timing
See your POLARIS dealer
Mechanical failure
See your POLARIS dealer
Exhaust system leak
See your POLARIS dealer