Polaris Sportsman 550 Touring, Sportsman 850 Owner's Manual

Polaris Sportsman 550 Touring, Sportsman 850 manual cover
Pages 153
Year 2010
Language(s)
English en

Polaris Sportsman 550 Touring, Sportsman 850 Specification

The Polaris Sportsman 550 Touring and Sportsman 850 are designed to deliver exceptional off-road performance and comfort. The Sportsman 550 Touring features a 549cc, liquid-cooled, single-cylinder engine, providing robust power and reliable performance. It incorporates Polaris' Electronic Fuel Injection (EFI) system, ensuring smooth throttle response and efficient fuel utilization. The Sportsman 850, on the other hand, is equipped with a more powerful 850cc, liquid-cooled, twin-cylinder engine, also utilizing EFI for optimal performance.

Both models come with Polaris' On-Demand True All-Wheel Drive (AWD) system, which automatically engages all four wheels when extra traction is needed and reverts to two-wheel drive when it isn't, enhancing both control and efficiency. The suspension systems are designed for superior ride comfort and handling, with the Sportsman 550 Touring featuring MacPherson strut front suspension with 8.2 inches of travel and dual A-arm, independent rear suspension with 9.5 inches of travel. The Sportsman 850 boasts a similar MacPherson strut front suspension with 9 inches of travel and a dual A-arm rear suspension with 10.25 inches of travel, providing an even smoother ride over rough terrain.

Ergonomically designed for extended rides, both the Sportsman 550 Touring and Sportsman 850 include comfortable seating arrangements. The 550 Touring features a passenger seat with backrest and grab handles, while the Sportsman 850 offers luxurious seating for both driver and passenger. Both models are equipped with comprehensive instrumentation, including digital displays that provide essential information such as speed, fuel level, and maintenance alerts.

Durability and convenience are also emphasized, with both models featuring sturdy cargo racks, ample storage compartments, and towing capacities of up to 1,225 pounds. These specifications make the Polaris Sportsman 550 Touring and Sportsman 850 excellent choices for enthusiasts seeking a blend of performance, comfort, and rugged capability.

Polaris Sportsman 550 Touring, Sportsman 850 F.A.Q.

How do I check the engine oil level on my Polaris Sportsman 550 Touring?

To check the engine oil level, park the ATV on a level surface and allow the engine to cool. Remove the dipstick, wipe it clean, reinsert it without screwing it in, then remove it again to check the oil level. The oil should be between the safe marks on the dipstick.

What type of coolant should I use for the Sportsman 850?

Use a high-quality ethylene glycol-based antifreeze coolant that is specifically designed for aluminum engines, following the manufacturer's recommendations.

How can I troubleshoot starting issues with the Polaris Sportsman 550 Touring?

Check the battery connections for corrosion, ensure the battery is fully charged, inspect the ignition switch and starter connections, and verify that the fuel supply is adequate.

What is the recommended tire pressure for the Sportsman 850?

The recommended tire pressure for the Sportsman 850 is typically around 5 psi for both front and rear tires, but it is best to consult the owner's manual for specific guidance.

How often should I change the air filter on my Polaris Sportsman 550 Touring?

The air filter should be inspected every 50 hours of operation and replaced if it appears dirty or damaged. More frequent maintenance may be required in dusty conditions.

What should I do if my Sportsman 850 overheats?

If your Sportsman 850 overheats, allow the engine to cool, check the coolant level, inspect the radiator for obstructions, and ensure the cooling fan operates properly.

How do I maintain the brakes on my Polaris Sportsman 550 Touring?

Regularly check the brake fluid level, inspect the brake pads for wear, and ensure the brake lines are free of leaks or damage. Adjust the brakes as necessary according to the service manual.

What should I check if the Sportsman 850's headlights aren't working?

Check the headlight bulbs for burnout, inspect the wiring for damage, ensure the headlight switch is functioning, and check the related fuses.

How do I properly store my Polaris Sportsman 550 Touring for winter?

To store your Sportsman 550 Touring for winter, clean the ATV thoroughly, change the oil and filter, stabilize the fuel, disconnect the battery, and store it in a dry place. Cover it with a breathable cover.

What are the common signs of a failing CV joint on a Sportsman 850?

Common signs include clicking noises when turning, grease on the edges of the tires, and vibrations during acceleration. Regular inspection and maintenance can prevent joint failure.