This manual covers the models, including their various EPS and International variants, produced between 2012 and 2013. These versatile all-terrain vehicles are powered by the ProStar 550 engine, featuring Electronic Fuel Injection (EFI) and a Liquid-Cooled, 4-Stroke DOHC Twin Cylinder design, delivering approximately 40-45 horsepower. Known for their robust engineering and capable performance, these ATVs are designed for a wide range of recreational and utility applications, offering features such as On-Demand AWD, Active Descent Control, and the Variable Transmission (PVT) for optimal power delivery and control. This comprehensive Factory Service Manual provides detailed, step-by-step instructions for maintenance, diagnostics, and repair across all major systems of the 550/X2 550. It covers essential areas including the engine, EFI system, cooling, transmission, clutch, final drive, steering, suspension, brakes, and electrical systems, complete with wiring diagrams. The manual is an invaluable resource for owners, mechanics, and technicians, offering factory-level insights, torque specifications, troubleshooting guides, and special tool requirements to ensure the proper upkeep and repair of these vehicles. 🏷️ Basic Information Identification Make: Polaris Model: Sportsman 550 / X2 550 Model Variants: Sportsman 550, Sportsman 550 EPS, Sportsman 550 EPS International, Sportsman X2 550, Sportsman X2 550 International, Sportsman Touring 550, Sportsman Touring 550 International Product Name: Polaris ATV 2012-2013 Sportsman 550 / EPS / X2 Service Manual PDF Download Codes Model Year Coverage: 2012-2013 👋 Introduction Market Position Market Position: Premium service manual for Polaris Sportsman 550/X2 550 ATVs, offering factory-level repair and maintenance information. Positioned as the most comprehensive resource available for DIY mechanics and professional repair shops. Value Proposition: Offers substantial savings by enabling owners to perform repairs and maintenance themselves, avoiding expensive dealership labor costs. Competitive Analysis Competitive Analysis: This manual rivals dealership-provided service information in its depth and accuracy, offering significant cost savings compared to professional labor rates. It's a direct alternative to proprietary workshop manuals. Key Features Key Features: Original factory documentation, 414 pages of detailed content, step-by-step instructions, exploded views, electrical schematics, multi-platform PDF format, cost-effective repair solution. 📋 Manual Details Coverage Areas Models Covered: Sportsman 550, Sportsman 550 EPS, Sportsman 550 EPS International, Sportsman X2 550, Sportsman X2 550 International, Sportsman Touring 550, Sportsman Touring 550 International Page Count Page Count: 414 Manual Type Manual Type: Factory Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Systems Covered: General Product Information, Maintenance, Electronic Fuel Injection (EFI), Cooling System, Engine, Transmission, Clutching (PVT - Polaris Variable Transmission), Final Drive, Body/Frame, Steering/Suspension, Brakes, Electrical (including wiring diagrams) Engine Service: Complete engine overhaul, piston and cylinder inspection, valve timing, lubrication system, cooling system, fuel delivery system diagnostics and repair. Transmission Service: PVT system diagnosis, clutch removal and installation, gearcase service, drive belt inspection and replacement, differential maintenance. Electrical Service: Full electrical system troubleshooting, wiring diagrams for all circuits, battery and charging system diagnostics, lighting system repair, ignition system troubleshooting, sensor testing. Suspension And Steering Service: Front and rear suspension component inspection and replacement, steering linkage adjustment and repair, wheel alignment procedures, shock absorber service. Brake System Service: Hydraulic brake system bleeding, caliper and master cylinder service, brake pad replacement, rotor inspection. Body And Frame Service: Plastic body panel removal and installation, frame inspection for damage, seat removal, handlebar mounting. Procedures Included Procedures Included: Step-by-step repair instructions, routine maintenance procedures, diagnostic troubleshooting, component removal and installation, system overhauls, wiring diagram interpretation, exploded views for assembly/disassembly Troubleshooting Guides: Systematic diagnostic flowcharts and tables to pinpoint malfunctions based on symptoms. Torque Specifications: Precise torque values for all fasteners to ensure correct assembly and prevent component damage. Special Tool Requirements: Identification of any specialized tools required for specific repair procedures. Efi Calibration: While full remapping may not be covered, diagnostics related to EFI sensor operation and basic troubleshooting are included. Technical Depth Technical Depth: Comprehensive, from basic maintenance to advanced diagnostics and repair. Covers all aspects of servicing the specified ATV models. Diagnostic Codes: Includes information on understanding and interpreting diagnostic trouble codes (DTCs) generated by the ECU. 📊 Manual Specifications File Format File Format: Portable Document Format (PDF) Searchability: PDF format typically allows for text searching, making it easy to locate specific information quickly. Print Quality Print Quality: High-resolution, suitable for professional printing. Enables clear viewing of text, diagrams, and images. Diagram Clarity: High-resolution diagrams, including exploded views and wiring schematics, ensuring clarity for repair and assembly. Binding Type Binding Type: Not applicable (digital download), but printable for 3-ring binder or individual page printing. Paper Type Paper Type: Not applicable (digital download), but users can choose preferred paper type when printing. ⚙️ Engine Specifications Primary Engine Engine Type: Liquid-Cooled, 4-Stroke DOHC Twin Cylinder Engine Displacement: 549 cc Engine Designation: ProStar 550 Performance Horsepower Estimate: Approximately 40-45 HP (specific figures vary by model year and tuning) Torque Estimate: Approximately 35-40 lb-ft (specific figures vary by model year and...