Model Variants:
Sportsman 500 EFI, Sportsman 500 EFI Scandinavian, Sportsman 500 HO, Sportsman Touring 500 EFI, Sportsman Touring 500 EFI Quadricycle
Generation Code:
Third Generation Sportsman (2005-2008)
Vin Decoder Location:
Refer to manual for VIN location and interpretation
Target Audience:
Owners of 2008 Polaris Sportsman 500 models seeking to perform maintenance and repairs.
Value Proposition:
Provides dealership-level repair information at a fraction of the cost, enabling self-sufficiency and cost savings.
Delivery Method:
Instant PDF download, eliminating shipping costs and delays.
Content Quality:
High-resolution diagrams and easy-to-read text for efficient repair processes.
Searchability:
Searchable PDF format allows quick access to specific information.
Engine:
Complete engine overhaul, diagnostics, and repair.
Fuel System:
EFI system diagnostics, fuel pump, injectors, pressure regulator, and related components.
Body Steering Suspension:
Bodywork, steering system components (rack, tie rods), front and rear suspension (shocks, arms, bushings).
Clutch:
Primary and secondary clutch inspection, maintenance, and replacement.
Transmission:
Transmission disassembly, assembly, and repair procedures.
Final Drive:
Front and rear differential, driveshafts, and axle components.
Brakes:
Hydraulic brake system, calipers, master cylinders, brake lines, and bleeding procedures.
Electrical:
Complete electrical system diagnostics, battery, charging system, ignition, lighting, starter, and accessories.
Wiring Diagrams:
Detailed wiring schematics for all electrical systems.
Maintenance:
Oil changes, filter replacements, lubrication, spark plug service, air filter cleaning/replacement.
Troubleshooting:
Systematic diagnostic procedures for identifying and resolving common and uncommon issues.
Repair:
Step-by-step instructions for component disassembly, repair, and reassembly.
Rebuilds:
Comprehensive procedures for engine, transmission, and differential rebuilds.
Depth:
Professional technical service level, suitable for both DIY enthusiasts and experienced mechanics.
Format Details:
High-resolution PDF, allowing for clear printing of individual pages.
Compatibility:
Compatible with all PC Windows operating systems and Mac OS.
Requirements:
Adobe PDF Reader and WinZip (for extraction if compressed).
Print Clarity:
High resolution, ensuring excellent quality when printing necessary pages.
Binding:
Digital Download (printable from PDF).
Digital Format:
N/A (Digital PDF).
Engine Type:
4-Stroke Single-Cylinder
Engine Displacement:
499cc
Cooling System:
Liquid-cooled
Bore X Stroke:
92.0 mm x 75.0 mm (Refer to manual for exact specifications for HO/EFI variants)
Horsepower:
Approximately 30-35 HP (exact figures vary by specific model and tune)
Torque:
Refer to manual for specific torque figures.
Fuel Delivery:
Electronic Fuel Injection (EFI) for EFI models; Carbureted for HO models (refer to manual for specific carburetor details if applicable to certain variants).
Fuel Type:
Unleaded gasoline, minimum 87 octane.
Transmission Type:
Automatic (CVT - Continuously Variable Transmission)
Drive System:
On-Demand All-Wheel Drive (AWD) / 2WD
Gear Selection:
High, Low, Neutral, Reverse, Park
Transmission Fluid:
Refer to manual for specific Polaris AGL Premium Synthetic Gearcase Lubricant or equivalent.
Atv Safety Standards:
Complies with ANSI standards for ATVs.
Braking System:
Hydraulic disc brakes (front and rear).
Engine Braking:
Integrated engine braking through the CVT.
Lighting:
Dual 50W headlights, taillight/brake light.
Roll Over Protection:
Not applicable for ATVs; emphasis on operator responsibility and terrain awareness.
Infotainment System:
Basic analog instrumentation (speedometer, odometer, fuel gauge), indicator lights.
Assistance Features:
On-Demand AWD system provides enhanced traction.
Connectivity Options:
N/A (No integrated connectivity features).
Oil Change Interval:
Every 100 hours or 6 months (refer to manual for exact intervals based on usage type).
Air Filter Cleaning:
Every 25 hours or 3 months, or more frequently in dusty conditions.
Spark Plug Replacement:
Refer to manual for specific mileage or time interval.
Engine Oil Type:
Polaris PS-4 Extreme Duty 5W-50 Synthetic Oil or equivalent API SG/SH/SJ rated oil.
Engine Oil Capacity:
Refer to manual for exact capacity (typically around 2.5 quarts / 2.4 liters).
Coolant Type:
Ethylene glycol-based antifreeze (50/50 mixture with distilled water).
Common Wear Items:
CVT belt wear, suspension bushings, tie rod ends, brake pads.
Efi System Considerations:
Occasional check for fuel injector cleanliness and sensor calibration for optimal performance.
Manufacturer:
Polaris Industries, a long-standing American manufacturer of powersports vehicles.
Sportsman Line:
The Sportsman line is known for its comfort, capability, and versatility, consistently evolving since its introduction.
2008 Updates:
The 2008 models represent a mature generation of the Sportsman 500, incorporating refinements from previous years, including updated EFI systems and chassis improvements.
