Segment:
High-performance, 2-up touring ATV.
Target User:
Enthusiasts and owners seeking in-depth maintenance and repair knowledge for their Polaris Sportsman Touring 800 EFI.
Competitors:
Can-Am Outlander, Arctic Cat Thundercat, Yamaha Grizzly, Honda Foreman Rubicon.
Vehicle Strengths:
Powerful 800cc engine, comfortable 2-up riding, robust suspension, capable AWD system.
Manual Value Proposition:
Provides comprehensive, DIY-friendly repair and maintenance information for owners and technicians, covering all aspects of the vehicle.
Engine Mechanical:
Complete engine overhaul, disassembly, assembly, tuning, and diagnostics.
Fuel System:
EFI system, fuel pump, injectors, pressure regulator, fuel lines, fuel tank servicing.
Ignition System:
Spark plugs, ignition coils, ECU management, timing.
Cooling System:
Radiator, fan, coolant, hoses, thermostat, water pump.
Transmission Drivetrain:
PVT (Polaris Variable Transmission) system, belts, clutches, final drive, differential, driveshafts, AWD system.
Brakes:
Hydraulic brake system, master cylinders, calipers, brake lines, pads, rotors, bleeding procedures.
Suspension:
Front and rear suspension components, shocks, springs, control arms, bushings, alignment.
Steering:
Steering column, tie rods, steering rack, power steering system (if applicable).
Electrical System:
Wiring diagrams, battery, starter, alternator/stator, lighting, switches, sensors, ECU, diagnostic codes.
Body Chassis:
Frame, body panels, fenders, racks, seat, handlebars, plastic components.
Wheels Tires:
Wheel specifications, tire pressure, mounting, balancing.
Routine Maintenance:
Oil changes, filter replacements, lubrication, inspections.
Troubleshooting:
Diagnostic procedures, fault code interpretation, symptom-based troubleshooting.
Component Removal Installation:
Detailed step-by-step guides for all major components.
Rebuilds Overhauls:
Complete procedures for engine, transmission, and suspension rebuilds.
Electrical Diagnostics:
Wiring harness testing, sensor verification, ECU troubleshooting.
Torque Specifications:
Precise torque values for all fasteners.
Depth:
Comprehensive (Covers all repairs A-Z, mechanical and electrical, with detailed pictures and diagrams).
Engine Type:
800cc Twin-Cylinder, 4-Stroke, EFI
Bore X Stroke:
Not explicitly stated in product info, but typically around 85mm x 70mm for this engine.
Cooling System:
Liquid-Cooled
Valvetrain:
SOHC, 4 Valves per Cylinder
Horsepower:
Approx. 55-60 HP (Actual figures vary by specific tuning and model year).
Torque:
Not explicitly stated in product info, but significant torque for its class.
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Gasoline
Fuel Tank Capacity:
Approximately 4.0 gallons (15.1 L).
Crash Test Ratings:
N/A (ATVs typically not subjected to standard automotive crash tests).
Braking System:
Hydraulic Disc Brakes (Front and Rear).
Engine Braking:
Integrated PVT engine braking.
All Wheel Drive:
On-Demand AWD with VersaTrac™ for enhanced traction and stability.
Lighting:
Dual Halogen Headlights, LED Tail/Brake Lights.
Ergonomics:
Comfortable seating for two, ergonomic handlebar design.
Engine Oil Change:
Every 100 hours or 12 months, whichever comes first. (Refer to manual for exact intervals).
Transmission Oil Change:
Refer to manual; typically checked at 50-hour intervals and changed as needed or per schedule.
Pvt Belt Inspection:
Inspect PVT belt at 50 hours and every 100 hours thereafter for wear and damage. Replace as needed.
Air Filter Cleaning:
Clean air filter every 25 hours or more often in dusty conditions.
Engine Oil:
Polaris Synthetic 2W-50 (or equivalent API SG, JASO MA rated oil).
Transmission Fluid:
Polaris AGL Synthetic Gearcase Lubricant (or equivalent).
Coolant:
Ethylene Glycol-based antifreeze (50/50 mixture with distilled water).
Brake Fluid:
DOT 3 or DOT 4 Hydraulic Brake Fluid.
Pv System Wear:
PVT belt wear and clutch alignment can be common issues if not properly maintained or if ridden aggressively.
Electrical Connector Corrosion:
In certain environments, electrical connector corrosion can lead to intermittent issues.
Suspension Component Wear:
Bushings and ball joints can experience wear over time with heavy use.
Polarisfamily:
Polaris Industries Inc. is a renowned American manufacturer of powersports vehicles.
Sportsman Line:
The Sportsman line is Polaris's flagship ATV series, known for its comfort, capability, and innovation.
Touring Variant:
The Touring models were developed to offer extended comfort and carrying capacity for two riders.
800 Efi Era:
The 800 EFI engine was a popular powerplant in the late 2000s, offering a significant power upgrade over previous models.
Manufacturing Origin:
Polaris vehicles are primarily manufactured in the United States.
