Segment:
Premium multi-purpose touring ATV.
Target Audience:
Outdoor enthusiasts, hunters, trail riders, utility users requiring comfort and capability for longer rides.
Competitors:
Arctic Cat Prowler, Yamaha Grizzly, Can-Am Outlander, Honda Foreman.
Key Differentiators:
Polaris's reputation for powerful engines, advanced AWD systems, and comfortable, long-distance touring ergonomics.
Touring Comfort:
Ergonomic seating, independent rear suspension (IRS), extended wheelbase for stability and rider comfort.
Performance:
Powerful engine options, capable AWD system, good ground clearance.
Utility:
Front and rear racks for cargo carrying, towing capacity.
Primary Coverage:
Complete factory service and repair procedures for the 2008 Polaris Sportsman Touring ATV.
Diagnostic Coverage:
Includes troubleshooting guides and diagnostic flowcharts for electrical and mechanical systems.
Maintenance Coverage:
Detailed maintenance schedules, procedures, and specifications.
Repair Coverage:
Step-by-step repair instructions for all major components and systems.
Estimated Page Count:
Hundreds of pages (specific count not provided in product description, but indicated as extensive).
Type:
Workshop Service Repair Manual
Source:
Official Full Factory Service Manual
Engine:
Engine overhaul, disassembly, assembly, tuning, cooling system, lubrication system, fuel system (carburetor/injection), ignition system, exhaust system.
Transmission:
Automatic transmission (CVT), gearbox, drive clutch, driven clutch, belt replacement, torque converter.
Drivetrain:
All-wheel drive (AWD) system, viscous lockout, differential (front/rear), driveshafts, U-joints, axles, final drive.
Suspension:
Front and rear suspension, shock absorbers, springs, control arms, bushings, steering components, wheel bearings.
Brakes:
Hydraulic brake system, calipers, master cylinder, brake lines, pads, rotors, parking brake.
Electrical:
Wiring diagrams, starter motor, alternator/stator, battery, lighting system, ignition switch, control modules, sensors, diagnostics.
Fuel System:
Fuel tank, fuel pump, fuel lines, fuel filter, carburetor/fuel injection system, idle control.
Cooling System:
Radiator, coolant, fan, hoses, thermostat, water pump.
Exhaust System:
Exhaust manifold, pipes, muffler, catalytic converter (if applicable).
Body And Frame:
Body panels, seats, fenders, racks, frame inspection and repair, plastics.
Steering:
Handlebar assembly, steering post, tie rods, steering rack, power steering (if equipped).
Preventative Maintenance:
Regular checks, lubrication points, filter changes, belt inspections, fluid level checks.
Troubleshooting:
System-specific diagnostics, common fault identification, symptom-based problem solving.
Disassembly And Assembly:
Complete procedures for dismantling and reassembling all major vehicle components.
Component Rebuild:
Detailed instructions for rebuilding engines, transmissions, carburetors, clutches, etc.
Wiring Diagrams:
Comprehensive electrical schematics for all circuits.
Torque Specifications:
Precise torque values for all fasteners.
Special Tools:
Identification and usage of specialized tools required for certain procedures.
Adjustments:
Carburetor tuning, throttle cable adjustment, brake adjustments.
Depth:
Comprehensive, suitable for professional technicians and advanced DIY users.
Diagnostic Capability:
Advanced diagnostic procedures, including interpreting error codes and sensor data.
Repair Level:
Covers everything from routine maintenance to complete engine and transmission overhauls.
Engine Type:
Four-stroke gasoline engine (specific configuration varies by sub-model, likely V-Twin or single-cylinder).
Displacement:
Likely between 400cc and 800cc, common for Polaris Sportsman models of this era (e.g., 500cc, 700cc, 800cc).
Cooling System:
Liquid-cooled.
Bore X Stroke:
Specifics vary by engine size; the manual will detail these.
Horsepower:
Varies by engine size, typically 40-60 HP for this class.
Torque:
Varies by engine size, providing strong low-end grunt.
Fuel Delivery:
Carbureted or Electronic Fuel Injection (EFI), depending on specific model variant.
Fuel Type:
Unleaded gasoline.
Fuel Capacity:
Typically around 4-5 gallons, specific value in manual.
Length:
Varies by sub-model, typically around 80-85 inches.
Width:
Typically around 46-48 inches.
Height:
Typically around 47-50 inches.
Wheelbase:
Extended for touring models, often around 55-57 inches.
Ground Clearance:
Typically 10-12 inches, depending on suspension setup and tire size.
Front Rack Capacity:
Typically 100 lbs.
Rear Rack Capacity:
Typically 200 lbs.
Dry Weight:
Varies by model, often in the 600-700 lbs range.
Towing Capacity:
Typically 1,500 lbs.
Payload Capacity:
Typically 300-350 lbs (rider + cargo).
Atv Safety Standards:
Adheres to industry safety standards relevant to ATVs for its production year.
Braking System:
Hydraulic disc brakes on all wheels, engineered for reliable stopping power.
Aawd System:
Automatic All-Wheel Drive system enhances traction and control in varied terrain.
Engine Braking:
Integrated engine braking from the CVT system for downhill control.
Ergonomics:
Designed for rider comfort and control, reducing fatigue on long rides.
Lighting:
Dual beam headlights and a taillight/brake light for visibility.
Roll Over Protection:
While not a roll cage, the handlebar and chassis design provide a protective structure.
Infotainment System:
Basic; primarily focused on essential vehicle information (e.g., speedometer, odometer, fuel gauge, 4WD indicator, engine warning lights).
Traction Control:
The AWD system functions as a form of traction assistance, automatically engaging the front wheels when slippage is detected.
Engine Management:
On EFI models, advanced engine control modules (ECMs) manage fuel injection, ignition timing, and other parameters for optimal performance and emissions.
Connectivity Features:
Minimal; primarily diagnostic port for service tools.
Oil Change Interval:
Typically every 100 hours or annually, specific interval detailed in the manual.
Air Filter Maintenance:
Regular inspection and cleaning/replacement based on operating conditions (e.g., every 25-50 hours).
Spark Plug Replacement:
Recommended interval typically 100-200 hours or as per manual.
Belt Inspection:
Crucial inspection of the CVT belt for wear, cracks, and proper tension, usually at 50-hour intervals.
Engine Oil Type:
Polaris PS-4 Full Synthetic 5W-50 or equivalent. Manual will specify exact SAE grade and API service classification.
Engine Oil Capacity:
Varies by engine size, typically around 2 quarts (1.9 liters). Exact capacity in manual.
Coolant Type:
Ethylene glycol based antifreeze/coolant, typically a 50/50 mix with distilled water. Manual will specify a color and type.
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid. Manual will specify.
Gearcase Oil Type:
Specific Polaris synthetic gearcase lubricant or equivalent. Manual will specify viscosity and part number.
Cvtvibration And Wear:
CVT belt wear, clutch engagement issues, and vibration are common concerns that require regular inspection and maintenance.
Suspension Bushings:
Bushings in control arms and suspension components can wear over time, leading to play and reduced handling.
Electrical Connector Corrosion:
In wet or muddy conditions, electrical connectors can corrode, leading to intermittent faults or system failures.
Cooling System Leaks:
Hose leaks or radiator issues can compromise the cooling system, leading to overheating.
Brand Legacy:
Polaris Industries is a long-standing and respected manufacturer of powersports vehicles, known for innovation in ATVs and snowmobiles.
Sportsman Lineage:
The Sportsman line has been a cornerstone for Polaris, evolving from utility-focused models to incorporate more powerful engines, independent suspension, and touring capabilities.
Touring Variant Development:
The 'Touring' designation signifies models specifically designed for enhanced comfort, longer suspension travel, and often extended seating or storage for multi-day excursions.
Production Years:
The Sportsman Touring model line has been in production for many years, with 2008 being a specific iteration.
Manufacturing Location:
Polaris vehicles are primarily manufactured in the United States.
