174
Troubleshooting
See your Polaris dealer if you're unable to identify solutions using the following charts.
Engine Turns Over, Fails to Start
Possible Cause
Solution
Out of fuel
Turn the fuel valve to reserve, refuel
Water is present in carburetor or fuel supply
Clean carburetor and/or drain fuel system and refuel
Fuel valve is turned off
Turn the fuel valve on
Engine is cold
Use choke to start a cold engine
Interrupted fuel supply
Turn the fuel valve off; remove the fuel hose at the
carburetor and place in a drain pan; turn the fuel valve
on.
• If fuel leaks out, clean the carburetor.
• If no fuel leaks out, clean the fuel valve.
Clogged fuel valve or filter
Inspect and clean or replace
Old or non-recommended fuel
Replace with new fuel
Fouled or defective spark plug(s)
Inspect and clean or replace plug(s)
Incorrect spark plug gap
Adjust gap to specification
Summary of Contents for 2010 OUTLAW 450 MXR
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Page 42: ...38 Features and Controls Start Button Engine Stop Switch Main Key Switch...
Page 153: ...149 Maintenance Chain Tension Adjustment Step 1 Step 2 Proper splicelink clip opening position...
Page 171: ...167 Maintenance Transporting the ATV...
Page 206: ...202 Maintenance Log DATE SERVICE INTERVAL HOURS TECHNICIAN SERVICE PERFORMED COMMENTS 60 90...
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