175
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
Summary of Contents for 2009 Outlaw 525 IRS
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Page 4: ...1 Visit us at www polarisindustries com ...
Page 41: ...38 Features and Controls Start Button Engine Stop Switch Main Key Switch ...
Page 114: ...111 Maintenance Air Filter Systems Step 3 Step 5 Step 4 Step 7 Step 6 ...
Page 197: ...194 Maintenance Log DATE SERVICE INTERVAL HOURS TECHNICIAN SERVICE PERFORMED COMMENTS 60 90 ...
Page 198: ...195 Maintenance Log DATE SERVICE INTERVAL HOURS TECHNICIAN SERVICE PERFORMED COMMENTS ...
Page 199: ...196 Maintenance Log DATE SERVICE INTERVAL HOURS TECHNICIAN SERVICE PERFORMED COMMENTS ...