The 2011 Sportsman XP 850 is a premium performance all-terrain vehicle (ATV) renowned for its class-leading power, exceptional handling, and rugged utility. Featuring an 850cc ProStar engine, this ATV delivers robust performance for a variety of demanding off-road applications. Its engineering emphasizes reliability and capability, with a dual A-arm suspension system and optional Electronic Power Steering (EPS) contributing to a superior riding experience and enhanced control in challenging terrain. As a product of a long-standing American manufacturer, the Sportsman XP 850 line has consistently been recognized for its potent combination of power and all-around off-road prowess. This comprehensive repair manual serves as an essential resource for maintaining, diagnosing, and repairing the 2011 Sportsman XP 850 and its related models. It covers all critical systems, including the engine, fuel, lubrication, cooling, transmission, drivetrain, steering, suspension, brakes, and electrical systems. Detailed procedures for routine maintenance, component overhaul, troubleshooting, and technical specifications are provided in English, ensuring owners and technicians have the necessary information for effective vehicle upkeep and repair. The manual is designed to facilitate efficient problem-solving and ensure the longevity and optimal performance of your ATV. 🏷️ Basic Information Identification Make: Polaris Model: Sportsman XP 850 Year: 2011 Type: All-Terrain Vehicle (ATV) 👋 Introduction Market Position Category: Premium Performance ATV Competitive Analysis Competitors: Can-Am Outlander, Yamaha Grizzly, Arctic Cat Thundercat Key Features Engine Power: 850cc ProStar engine offering class-leading power and torque Suspension: Dual A-arm front and rear suspension with adjustable shocks for excellent ride quality and handling Electronics: Available Electronic Power Steering (EPS) for reduced steering effort, On-Demand True AWD Manual Purpose Utility: Essential resource for owners and technicians to maintain, repair, and troubleshoot the 2011 Polaris Sportsman XP 850 and its variants. 📋 Manual Details Coverage Areas Covered Models: 2011 Polaris Sportsman XP 850, 2011 Polaris Sportsman XP 850 EPS, 2011 Polaris Sportsman XP 850 X2, 2011 Polaris Sportsman XP 850 Touring Page Count Estimated Page Count: Variable (Digital download - content comprehensive) Manual Type Type: Repair Manual / Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Complete Engine Overhaul, Top End, Bottom End, Valves, Timing, Cooling Fuel System: Fuel Injection System, Fuel Pump, Injectors, Throttle Body, Fuel Filter Lubrication Cooling: Oil System, Oil Pump, Oil Filter, Radiator, Coolant, Thermostat Transmission Drivetrain: Automatic Transmission (PVT), Gearbox, Drive Shafts, CV Joints, Final Drive Steering Suspension: Steering Column, Tie Rods, Ball Joints, Front Suspension, Rear Suspension, Shocks, Springs Electrical System: Battery, Charging System, Ignition System, Lighting, ECU, Sensors, Wiring Diagrams Brakes: Hydraulic Brake System, Calipers, Rotors, Brake Lines, Master Cylinder Bodywork Chassis: Frame, Body Panels, Plastics, Seat, Racks Intake Exhaust: Airbox, Intake Manifold, Exhaust System Components Procedures Included Maintenance: Routine Inspections, Oil Changes, Filter Replacements, Spark Plug Service, Chain Adjustment (if applicable) Troubleshooting: Diagnostic Procedures, Symptom-Based Troubleshooting, Error Code Interpretation Repair Rebuild: Component Removal and Installation, Engine Rebuild, Transmission Service, Suspension Overhaul, Electrical Component Replacement Technical Data: Torque Specifications, Clearances, Fluid Capacities, Wiring Diagrams Advanced Troubleshooting: Diagnostic flowcharts and procedures for complex electrical and mechanical faults. Technical Depth Depth: Comprehensive, from basic maintenance to advanced diagnostics and complete unit overhauls 📊 Manual Specifications File Format PDF Quality: High-resolution, printable pages, searchable text Searchability: Searchable PDF for quick access to specific repair information Binding Type Binding: Not Applicable (Digital Download) Paper Type Paper Type: Not Applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, DOHC, Parallel-Twin Cylinder Displacement: 850cc Bore X Stroke: 93 mm x 73.4 mm Cooling System: Liquid-Cooled Performance Horsepower: Approximately 70 HP (Est.) Torque: Approximately 56 ft-lbs (Est.) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline Lubrication Oil Type Capacity: SAE 5W-50 Synthetic (Capacity approx. 2.8 L / 3.0 US qt) 🔧 Transmission Standard Transmission Type: Automatic (Polaris Variable Transmission - PVT) with Engine Braking Gear Selection: High, Low, Neutral, Reverse, Park Features Drive System: On-Demand True All-Wheel Drive (AWD) / 2WD Final Drive: Sealed Shaft Drive 📐 Dimensions Exterior Length: 83.7 in (212.6 cm) Width: 47.6 in (120.9 cm) Height: 48 in (121.9 cm) Weights Dry Weight: 662 lbs (299 kg) Payload Capacity: 270 lbs (122.5 kg) Towing Capacity: 1500 lbs (680.4 kg) Cargo Front Rack Capacity: 100 lbs (45 kg) Rear Rack Capacity: 200 lbs (90 kg) Fuel Capacity Fuel Tank Capacity: 5.25 gal (19.9 L) 🛡️ Safety Features Active Features Braking System: Hydraulic Disc Brakes, Front and Rear Eps: Optional Electronic Power Steering (EPS) reduces fatigue and improves control Passive Features Lighting: Dual 50W Halogen Headlights, Dual 50W Halogen Tail/Brake Lights Lighting Output: 150W Total Lighting Output 💡 Technology Features Infotainment Display: Digital Gauge Cluster displaying speed, RPM, fuel level, gear indicator, odometer, trip meter, AWD status. Driver Assistance Eps: Electronic Power Steering (optional) provides variable assist for easier steering at low speeds and stability at high speeds. Connectivity Charging Port: 12V DC...