Vehicle Segment:
High-performance All-Terrain Vehicle (ATV)
Target Audience:
Enthusiasts seeking robust off-road capability for work and recreation.
Key Competitors 2009:
Can-Am Outlander, Arctic Cat Thundercat, Yamaha Grizzly
Engine Size:
800cc class, Liquid-Cooled, SOHC, V-Twin EFI Engine
Suspension Type:
Independent Front and Rear Suspension (IRS)
Drive System:
On-Demand True All-Wheel Drive (AWD)
Model Variants:
Includes coverage for Sportsman 800 EFI, Sportsman X2 800 EFI, and Sportsman Touring 800 EFI variants.
Powertrain:
Comprehensive coverage of engine assembly, disassembly, and internal component servicing.
Transmission Transaxle:
Detailed procedures for automatic transmission service, including torque converter and internal components.
Suspension Steering:
In-depth coverage of front and rear suspension systems, including shock absorbers, control arms, and steering linkage.
Braking System:
Covers hydraulic brake system maintenance, including caliper and master cylinder servicing, as well as rotor and pad replacement.
Electrical Lighting Ignition:
Detailed electrical troubleshooting, including starter system, charging system, ignition system, lighting, and accessory circuits. Includes wiring diagrams.
Fuel And Emissions:
Comprehensive coverage of the Electronic Fuel Injection (EFI) system, fuel pump, injectors, and emissions control components.
Cooling And Exhaust:
Details on radiator, fan, thermostat, and coolant system maintenance, as well as exhaust system component servicing.
Chassis Body Frame:
Includes procedures for frame inspection, body panel removal and installation, and general chassis maintenance.
Routine Maintenance:
Covers scheduled maintenance, fluid changes, filter replacements, and general inspection procedures.
Component Rebuild:
Detailed, step-by-step instructions for complete tear-down and rebuild of major vehicle components.
Troubleshooting Guides:
Extensive troubleshooting sections with symptom-based diagnostics for common and uncommon issues.
Diagnostic Procedures:
Instructions for diagnosing system faults, including electrical and mechanical issues.
Torque Specifications:
Provides critical torque specifications for fasteners across all major components.
Special Tool Identification:
Identifies specific tools required for certain procedures (often depicted in diagrams).
Depth Level:
Comprehensive Workshop Level
Diagnostic Capability:
Advanced diagnostics for EFI systems, electrical faults, and mechanical issues.
Repair Scope:
Covers everything from routine maintenance to complete engine and transmission overhauls.
Visual Aids:
Includes numerous pictures and detailed part diagrams to illustrate procedures.
Engine Type:
4-Stroke, Liquid-Cooled, SOHC, V-Twin
Displacement:
777 cc (47.4 cu. in.)
Bore X Stroke:
80 mm x 76 mm (3.15 in x 3.0 in)
Valvetrain:
SOHC (Single Overhead Cam), 4 Valves per Cylinder
Compression Ratio:
Approximately 9.2:1
Ignition:
Electronic CDI (Capacitor Discharge Ignition)
Horsepower Est:
Approx. 50-55 HP (Varies by specific model/tuning)
Torque Est:
Approx. 45-50 lb-ft (Varies by specific model/tuning)
Fuel Delivery:
Electronic Fuel Injection (EFI) - Dual throttle bodies
Fuel Type:
Unleaded Gasoline, 87 Octane (Minimum)
Fuel Tank Capacity:
4.0 gal (15.1 L)
Length:
Approx. 83.2 in (211.3 cm) for Sportsman 800 EFI
Width:
Approx. 46 in (116.8 cm) for Sportsman 800 EFI
Height:
Approx. 48 in (121.9 cm) for Sportsman 800 EFI
Front Rack Capacity:
100 lbs (45 kg)
Rear Rack Capacity:
200 lbs (90 kg)
Dry Weight:
Approx. 680 lbs (308 kg) for Sportsman 800 EFI
Towing Capacity:
1500 lbs (680 kg)
Gcvwr:
Not specified, but typically engine power and vehicle weight considered.
Atv Safety Standards:
Manufactured to meet ANSI standards.
Braking System:
Hydraulic Disc Brakes (Front and Rear)
Engine Braking:
Standard feature for controlled descents.
Lighting:
Dual 50W Halogen, 35W Halogen Lower
Rollover Protection:
N/A (ATV design) - User safety requires proper riding techniques and gear.
Display Panel:
Digital Gauge with LCD Screen (Displays speed, RPM, fuel level, gear indicator, clock, odometer, trip meter, etc.)
Engine Braking:
Integrated into the PVT system for downhill control.
Diagnostic Ports:
Proprietary diagnostic connector for use with Polaris diagnostic tools (covered in manual).
Oil Change Interval:
Every 100 hours or 6 months (whichever comes first)
Air Filter Cleaning:
Every 25 hours or as needed in dusty conditions
Spark Plug Replacement:
Refer to manual for specific interval, typically every 1-2 years or 200 hours
Transmission Fluid Change:
Refer to manual for specific interval, typically every 1-2 years or 200 hours
Engine Oil Type:
Polaris Synthetic 2W-50 or equivalent API SG/SH/SJ rated oil
Engine Oil Capacity:
Approx. 3.0 US quarts (2.8 L) with filter change
Transmission Fluid Type:
Polaris AGL Synthetic Gearcase Lubricant or equivalent SAE 75W-90 synthetic gear oil
Brake Fluid Type:
DOT 4 Brake Fluid
Coolant Type:
Polaris Anti-Freeze/Coolant or equivalent ethylene glycol based coolant with corrosion inhibitors (50/50 mix with distilled water)
Efi Sensory Issues:
Potential for throttle position sensor (TPS) or idle air control (IAC) sensor issues affecting idle quality or throttle response. Manual provides diagnostic steps.
Belt Wear:
Premature CVT belt wear can occur with aggressive riding or improper belt tension. Manual covers belt inspection and replacement.
Suspension Bushings:
Wear on suspension pivot bushings can lead to play and reduced handling precision. Manual outlines inspection and replacement procedures.
Electrical Connections:
Corrosion or loose electrical connectors can cause intermittent faults. Manual highlights common connection points and cleaning procedures.
Polar Heritage:
Polaris has a long-standing reputation for innovation in the powersports industry, particularly with ATVs.
Sportsman Lineage:
The Sportsman line is a flagship series, known for its versatility, comfort, and capability. The 800cc engine was a significant power upgrade in its era.
Manufacturing Location:
USA (Polaris Industries)
