Polaris portsman 550, 550EXP, 850 XP, 850 Owner's Manual

Polaris portsman 550, 550EXP, 850 XP, 850 manual cover

Pages 148

Year 2012

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of 148

Polaris portsman 550, 550EXP, 850 XP, 850 Specification

The Polaris Sportsman series, including the 550, 550XP, 850XP, and 850 models, is designed for robust performance, versatility, and durability in varied terrains. Each model features a powerful engine tailored for optimal performance. The 550 and 550XP are equipped with a 549cc, single-cylinder, 4-stroke SOHC engine, delivering reliable power for both work and recreational use. The 850 and 850XP models boast a more potent 850cc, twin-cylinder, 4-stroke SOHC engine, providing a higher power output for demanding tasks and enhanced off-road capabilities.

The transmission across all models is a fully automatic PVT with an efficient range of high, low, neutral, reverse, and park, ensuring smooth transitions and ease of control. The models incorporate an On-Demand True All-Wheel Drive (AWD) system, allowing seamless switching between 2WD and AWD based on terrain requirements, enhancing traction and stability.

The suspension system is designed to absorb shocks and maintain comfort over rough terrains. The front suspension features MacPherson Struts with 8.2 inches of travel for the 550 and 550XP, while the rear suspension is a progressive rate swing arm with 9.5 inches of travel. The 850 and 850XP models have dual A-arm front suspension with 9 inches of travel and dual A-arm independent rear suspension with 10.25 inches of travel, providing superior handling and comfort.

Braking is handled by hydraulic disc brakes on both front and rear, ensuring reliable stopping power. The models offer a substantial towing capacity of up to 1,500 pounds, making them suitable for heavy-duty tasks. The fuel capacity is 5.25 gallons, allowing for extended use without frequent refueling.

Ergonomically designed, these models feature comfortable seating, intuitive controls, and ample storage options. With a focus on durability and user-friendly operation, the Polaris Sportsman 550, 550XP, 850XP, and 850 are engineered to meet the demands of both recreational riders and professional users.

Polaris portsman 550, 550EXP, 850 XP, 850 F.A.Q.

How do I perform the initial setup for a Polaris Sportsman 550?

To perform the initial setup for a Polaris Sportsman 550, begin with checking the oil and coolant levels. Ensure that the battery is fully charged and properly installed. Inflate the tires to the recommended pressure, and perform a thorough inspection to check for any loose bolts or components before the first ride.

What are common troubleshooting steps if my Polaris Sportsman 850 won't start?

If your Polaris Sportsman 850 won't start, check the battery connections for corrosion and ensure they are tight. Verify that the fuel valve is open and the kill switch is in the 'run' position. Inspect the spark plug for damage or wear, and check for fuel in the tank. If problems persist, consult the service manual or a professional technician.

How often should I change the oil in my Polaris Sportsman 550?

Oil in a Polaris Sportsman 550 should be changed every 100 hours of operation or every 1,000 miles, whichever comes first. Additionally, conduct oil changes more frequently if the ATV is used in harsh conditions or for heavy-duty tasks.

What type of coolant is recommended for Polaris Sportsman 850?

Polaris recommends using a 50/50 mixture of high-quality antifreeze and distilled water for the Sportsman 850. Ensure that the antifreeze is aluminum compatible to prevent corrosion within the engine and cooling system.

How can I improve the fuel efficiency of my Polaris Sportsman 550?

To improve fuel efficiency, ensure your Polaris Sportsman 550 is well-maintained with regular oil changes and air filter replacements. Check tire pressure regularly and avoid carrying unnecessary weight. Riding at consistent speeds and avoiding rapid acceleration can also enhance fuel efficiency.

What should I do if my Polaris Sportsman 850 is overheating?

If your Polaris Sportsman 850 is overheating, first check the coolant level and ensure the radiator is not blocked by debris. Inspect the fan operation for proper functionality. If overheating persists, it may be necessary to consult a professional to check for potential thermostat or water pump issues.

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

Regularly inspect brake pads for wear and replace them if they are less than 1/8 inch thick. Check the brake fluid level and top it off with the recommended type if necessary. Also, inspect the brake lines for leaks or damage and ensure the brake lever and pedal feel firm when applied.

What is the recommended tire pressure for the Polaris Sportsman 850?

The recommended tire pressure for the Polaris Sportsman 850 typically ranges from 5 to 7 psi for both front and rear tires. It's important to refer to the owner's manual for specific guidelines and adjust based on riding conditions and load.

How do I clean and maintain the air filter on a Polaris Sportsman 550?

To clean the air filter, remove it from the airbox and gently tap it to remove loose dirt. Wash the filter with a mild soap solution and allow it to dry completely. Apply air filter oil evenly before reinstalling. Regular maintenance ensures optimal engine performance.

What steps should I take for long-term storage of my Polaris Sportsman 850?

For long-term storage, clean the ATV thoroughly and cover it to protect from dust and moisture. Stabilize the fuel and run the engine for a few minutes. Disconnect the battery and store it in a cool, dry place. Also, inflate the tires to prevent flat spots and consider placing the ATV on blocks to relieve tire pressure.