The 2009 Sportsman Touring 800 EFI is a premium all-terrain vehicle engineered for riders seeking a powerful, capable, and comfortable machine for touring, work, and recreation. This ATV boasts a robust 779 cc V-twin engine with Electronic Fuel Injection (EFI) for responsive performance and efficient operation. Its extended wheelbase and independent rear suspension (IRS) provide enhanced passenger comfort and superior handling over varied terrain, while the On-Demand All-Wheel Drive (AWD) system automatically engages front traction when needed. With a significant towing capacity of 1500 lbs and ample rack storage, the Sportsman Touring 800 EFI is designed to tackle demanding tasks and adventurous journeys. This comprehensive service manual provides essential information for the maintenance, repair, and troubleshooting of your 2009 Sportsman Touring 800 EFI. It covers all major systems, including the engine, fuel system, transmission, drivetrain, suspension, brakes, and electrical systems, with detailed procedures for disassembly, assembly, and diagnostics. The manual includes critical technical specifications, torque values, wiring diagrams, and guidance on specialized tools. By following the step-by-step instructions and maintenance schedules outlined within, owners and technicians can ensure the optimal performance, reliability, and longevity of this versatile ATV. 🏷️ Basic Information Identification Make: Polaris Model: Sportsman Touring 800 EFI Year: 2009 Vehicle Type: All-Terrain Vehicle (ATV) Codes Vin Code Digit 4: 8 Vin Code Digit 10: 9 👋 Introduction Market Position Vehicle Segment: Premium Utility/Recreational ATV Target Audience: Riders seeking a powerful, capable, and comfortable ATV for touring, work, and recreation Competitive Analysis Competitors 2009: Can-Am Outlander, Arctic Cat Thundercat, Yamaha Grizzly, Kawasaki Brute Force Key Features Engine Size: Large displacement V-twin for significant power output Touring Capability: Longer wheelbase for enhanced passenger comfort and stability Efi System: Electronic Fuel Injection for improved throttle response, fuel efficiency, and cold starts Independent Suspension: IRS for superior ride quality and handling over rough terrain On Demand AWD: Automatic engagement of front wheels when traction is lost 📋 Manual Details Coverage Areas Manual Title: Polaris Sportsman Touring 800 EFI 2009 Service Manual PDF Download Manual Subtitle: Workshop Repair Service Manual PDF Download Primary Coverage: Service, maintenance, and troubleshooting Page Count Estimated Page Count: 400-600 pages (typical for comprehensive service manuals of this era and type) Manual Type Manual Type: Service Manual / Workshop Manual / Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Engine disassembly, assembly, diagnostics, tuning, cooling system, lubrication system Fuel System: Fuel injection system (EFI), fuel pump, injectors, fuel lines, fuel tank, pressure regulator Ignition System: Ignition coils, spark plugs, ECU ignition control, timing Transmission: PVT (Polaris Variable Transmission) operation, belt inspection/replacement, clutch maintenance, gear case service Drivetrain: All-wheel drive (AWD) system, front differential, rear differential, driveshafts, U-joints, CV joints Suspension: Front and rear suspension systems, shocks, springs, A-arms, bushings, bearings, wheel alignment Brakes: Hydraulic brake system, brake calipers, master cylinders, brake lines, brake pads, rotors, bleeding procedure Electrical System: Battery, charging system (stator, regulator/rectifier), starter motor, lighting system, wiring diagrams, fuses, relays, diagnostic connectors Steering: Handlebar, steering shaft, tie rods, ball joints, steering system adjustments Bodywork Chassis: Frame inspection, body panel removal/installation, seat, racks, guards Cooling System: Radiator, fan, coolant, hoses, thermostat Procedures Included Maintenance Procedures: Regular inspections, fluid changes, filter replacements, belt checks, lubrication points Troubleshooting: Diagnostic flowcharts, symptom-based troubleshooting, error codes Repair Procedures: Step-by-step instructions for component removal, installation, and overhaul Diagnostic Procedures: EFI system diagnostics, electrical system testing, component testing Assembly Disassembly: Complete breakdown and reassembly procedures for major components Wiring Diagrams: Detailed electrical schematics for all systems Technical Depth Depth Of Coverage: Comprehensive, covering basic to advanced repair and diagnostics Diagnostic Tools: Information on required diagnostic tools (e.g., diagnostic code reader, multimeter) Torque Specifications: Detailed torque values for critical fasteners Special Tools: Identification and usage of specialized tools required for certain procedures 📊 Manual Specifications File Format File Type: Portable Document Format (PDF) Searchability: Likely text-searchable PDF, allowing for quick keyword lookup Print Quality Printability: Designed for digital viewing and printing of individual pages or sections Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: V-Twin, 4-stroke, SOHC, 8-valve Displacement: 779 cc (47.5 cu. in.) Bore X Stroke: 80 mm x 78 mm Cooling System: Liquid-cooled Performance Horsepower: Approx. 55-60 HP (est. at crank) Torque: Approx. 53-58 ft-lbs (est.) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with 46mm throttle body Fuel Type: Unleaded gasoline, 87 octane (minimum) Lubrication System Oil Type: SAE 10W-50 Synthetic (Polaris recommendation) Oil Capacity: Approx. 2.75 Quarts (2.6 Liters) with filter change Ignition System Spark Plug Type: NGK CR9EB or equivalent 🔧 Transmission Standard Transmission Type: Polaris Variable Transmission (PVT) with engine braking Gear Selection: High, Low, Neutral, Reverse, Park Optional Optional Gearing: N/A (standard configuration) Features Drive System: Shaft Drive, On-Demand AWD Final Drive: Sealed shaft drive with front and...