Polaris Sportsman 500, 800 EFI INTL Owner's Manual

Polaris Sportsman 500, 800 EFI INTL manual cover

Pages 139

Year 2006

Language(s)

of 139

Polaris Sportsman 500, 800 EFI INTL Specification

The Polaris Sportsman 500 and 800 EFI INTL are part of Polaris's line of all-terrain vehicles (ATVs) designed for both recreational and utility purposes. The Sportsman 500 features a 498cc, liquid-cooled, single-cylinder, four-stroke engine, paired with an automatic Polaris Variable Transmission (PVT) that provides smooth and reliable power delivery. The Sportsman 800 EFI INTL upgrades to a more robust 760cc, liquid-cooled, twin-cylinder, four-stroke engine with Electronic Fuel Injection (EFI), ensuring optimal performance and fuel efficiency under various conditions.

Both models are equipped with a steel frame and independent rear suspension (IRS), which enhance ride comfort and handling stability. The Sportsman 500 and 800 EFI INTL come with on-demand true all-wheel drive (AWD) systems that can automatically switch to rear-wheel drive (2WD) when AWD is not needed, improving fuel economy and reducing wear on drive components. Ground clearance is substantial, providing 11.25 inches for the 500 and 12 inches for the 800 EFI INTL, making them capable of tackling rough terrains with ease.

The braking system employs hydraulic disc brakes on all four wheels for reliable stopping power. Both ATVs feature a digital gauge that displays essential information such as speed, fuel level, and engine diagnostics. The models also include front and rear cargo racks with a combined load capacity of up to 270 pounds, and a towing capacity of 1,225 pounds for the 500 and 1,500 pounds for the 800 EFI INTL, making them suitable for various hauling tasks.

The Polaris Sportsman 500 and 800 EFI INTL also prioritize rider comfort and ergonomics, with contoured seats, ergonomic handlebars, and easy-to-reach controls. These features, combined with their robust performance capabilities, make the Sportsman 500 and 800 EFI INTL versatile and reliable choices for ATV enthusiasts and professionals alike.

Polaris Sportsman 500, 800 EFI INTL F.A.Q.

How do I perform an oil change on my Polaris Sportsman 500?

To perform an oil change on your Polaris Sportsman 500, you'll need to warm up the engine, remove the drain plug, and allow the oil to completely drain. Replace the oil filter, reinstall the drain plug, and fill with the recommended oil type and amount.

What are common troubleshooting steps if my Polaris Sportsman 800 EFI won't start?

If your Polaris Sportsman 800 EFI won't start, check the battery connections, ensure the fuel pump is operating, inspect the spark plugs, and verify the engine kill switch is in the 'run' position.

How can I adjust the suspension on my Polaris Sportsman 500 for a smoother ride?

To adjust the suspension on your Polaris Sportsman 500, locate the shock absorbers and use the adjustment tool to modify the preload settings. Increasing preload will stiffen the suspension, while decreasing it will soften the ride.

What should I do if the EFI light comes on in my Polaris Sportsman 800?

If the EFI light comes on in your Polaris Sportsman 800, check the diagnostic codes via the instrument cluster. Consult the service manual for code interpretation and inspect relevant components such as sensors and fuel injectors.

How often should I replace the air filter on my Polaris Sportsman 500?

The air filter on a Polaris Sportsman 500 should be inspected every 100 hours of operation or annually. Replace it if it's excessively dirty or damaged to ensure optimal engine performance.

What type of coolant is recommended for the Polaris Sportsman 800 EFI?

Polaris recommends using a 50/50 mixture of high-quality antifreeze and distilled water for the Sportsman 800 EFI. Ensure the coolant is suitable for aluminum engines.

How do I check and maintain the brake fluid level on my Polaris Sportsman 500?

To check the brake fluid level on your Polaris Sportsman 500, locate the brake fluid reservoir, clean the cap area, and remove the cap. Ensure the fluid is between the 'MIN' and 'MAX' marks, adding DOT 4 brake fluid if necessary.

What should I inspect during routine maintenance of my Polaris Sportsman 800 EFI?

During routine maintenance of your Polaris Sportsman 800 EFI, inspect the tires, brakes, fluid levels, lights, and battery. Also check the drive belt, suspension components, and ensure all bolts are tightened to specification.

How can I improve the fuel efficiency of my Polaris Sportsman 500?

To improve the fuel efficiency of your Polaris Sportsman 500, ensure the engine is properly tuned, tires are inflated to the recommended pressure, and you drive at moderate speeds. Regular maintenance also contributes to better fuel economy.

What should I do if my Polaris Sportsman 800 EFI exhibits poor throttle response?

If your Polaris Sportsman 800 EFI has poor throttle response, check the throttle cable for proper adjustment, inspect the air filter, and ensure the EFI system is functioning correctly. Cleaning the fuel injectors may also help.