Why does my ATV vapor lock?
Vapor lock occurs when liquid fuel turns to vapor before it gets to the carburetor or fuel rail. This is a problem because pumps designed for liquid do not pump vapor very well. Loss of fuel pressure (and flow) Loss of power.
Are there any problems with the Polaris Sportsman 500?
Polaris designed this utility ATV for hunting and trail riding, and the company offers a number of troubleshooting tips for common problems that may arise. If the engine does not turn over, Polaris suggests three potential problems and solutions. First, there may be low battery voltage, and owners should try to recharge the battery to 12.8 VDC.
What are the fault codes for the Polaris Sportsman?
Updated: Codes are 12.22.47.61count the check engine blinks and you get, 1,2,2.2,4,7,6,1means code 12 is the starting sequence and 22 (TPS: Open or Short Cir… AboutPressCopyrightContact usCreatorsAdvertiseDevelopersTermsPrivacyPolicy & SafetyHow YouTube worksTest new features
What are the fault codes for the Sportsman 500?
Fault Codes Walkthrough Polaris Sportsman 500 Efi 2006 – YouTube Updated: Codes are 12.22.47.61count the check engine blinks and you get, 1,2,2.2,4,7,6,1means code 12 is the starting sequence and 22 (TPS: Open or Short Cir…
Why is my sportsman 500 engine overheating?
If the Sportsman 500 engine is overheating, it may be that there is debris stuck in the screen. The debris must be removed prior to further operation. It is also possible that the radiator is plugged.
What are the common problems with a Polaris Sportsman 500?
Eventually tie rod ends, axle CV joints, suspension bushings, starter (bendix gears usually), AWD hubs and clutches just plain wear out, or fail and simply need repair or replacement. Along with most every other brand of quad out there… even Honda’s. Maintenance and/or Preventative Maintenance is key to maintaining anything!!
What causes starter to crack on Polaris Sportsman?
The starter bendix can get rusty and the bushings it rides in can crack. If there is any binding or very loud rattling they are likely the culprit. Don’t be afraid to use the drain plug on the recoil housing to check for water and air out with compressed air for good measure.
When to replace the axles on a Polaris Sportsman?
Best to replace them when you see some cracking because if mud gets in then they are toast. Thecvman on eBay has good prices for quality axles. Check your intake tube to the carb and the carb boot to the motor for any air leaks as well with a can of carb cleaner for a surge.
When did the Sportsman 500 ho come out?
Late 1990’s and very early 2000’s. So, one thing to note is that the “500 HO” (High Output) model was created and solved these cam lobe wear issues. Question about the cam lobes.