Positioning:
The Polaris Sportsman line is renowned for its ruggedness, versatility, and capability, appealing to recreational riders, hunters, and utility users. The 2011 models represent a continuation of this legacy, offering robust performance for demanding environments.
Competitors:
Key competitors in the 2011 ATV market included Can-Am Outlander, Yamaha Grizzly, Honda Foreman/Rancher, and Kawasaki Brute Force, all offering similar utility and performance characteristics.
Features:
Key features of the 2011 Sportsman models included independent rear suspension (IRS), engine braking systems, versatile storage options, and the robust Polaris ProStar engine platform.
Value:
This factory service manual is an indispensable tool for owners and technicians, providing the most accurate and complete information to maintain, diagnose, and repair these capable ATVs, ensuring longevity and optimal performance.
Engine:
Comprehensive coverage of engine assembly, disassembly, diagnosis, and repair for all applicable engine variants (e.g., 400cc, 500cc HO).
Fuel System:
Detailed information on fuel injection systems (EFI where applicable), fuel pump, injectors, fuel filter replacement, and troubleshooting.
Cooling System:
Radiator, fan, thermostat, coolant replacement, and diagnosis of cooling system issues.
Transmission:
Automatic transmission (PVT - Polaris Variable Transmission) including belt inspection/replacement, clutch service, and gearcase maintenance.
Drivetrain:
Front and rear drive systems, differentials, driveshafts, CV joints, and final drive maintenance.
Suspension:
Front and rear suspension components, shock absorbers, A-arms, bushings, and alignment procedures.
Brakes:
Hydraulic brake system, brake pads, rotors, fluid replacement, bleeding procedures, and caliper service.
Electrical System:
Battery, charging system (stator, regulator/rectifier), ignition system, lighting, starter motor, and wiring diagrams.
Steering:
Steering column, tie rods, steering rack/gearbox maintenance and adjustment.
Bodywork And Frame:
Body panel removal/installation, frame inspection, and related components.
Instrumentation And Controls:
Dashboard instruments, switches, and controls operation and troubleshooting.
Routine Maintenance:
Oil changes, filter replacements, spark plug service, air filter cleaning/replacement, lubrication points.
Troubleshooting Guides:
Systematic diagnostic procedures for common and uncommon issues, including fault code interpretation for EFI models.
Component Disassembly And Assembly:
Step-by-step instructions with torque specifications for major component removal and reinstallation.
Rebuild Procedures:
Detailed guidance for rebuilding engine components, transmissions, and other major assemblies.
Wiring Diagrams:
Complete and detailed electrical schematics for accurate troubleshooting and repair.
Special Tool Identification:
Identification and usage instructions for specialized tools required for specific repair procedures.
Depth:
Comprehensive, covering everything from basic owner maintenance to complete engine and transmission overhauls, advanced diagnostics, and electrical system troubleshooting.
Engine Type 400Ho:
4-stroke, SOHC, 4-valve, liquid-cooled
Engine Displacement 400Ho:
330 cc (approximate)
Engine Type 500Ho:
4-stroke, SOHC, 4-valve, liquid-cooled
Engine Displacement 500Ho:
499 cc
Horsepower Estimate 400Ho:
Approximately 30 HP (specific to model configuration)
Horsepower Estimate 500Ho:
Approximately 38 HP (specific to model configuration)
Torque Estimate 500Ho:
Approximately 28 ft-lbs (specific to model configuration)
Fuel Induction 400Ho:
Electronic Fuel Injection (EFI)
Fuel Induction 500Ho:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline, minimum 87 octane
Length Typical:
Refer to specific model within manual (e.g., Sportsman 500 HO Touring will be longer than standard Sportsman 500 HO)
Width Typical:
Refer to specific model within manual
Height Typical:
Refer to specific model within manual
Dry Weight Estimate:
Around 600-700 lbs (varies significantly by model and configuration)
Towing Capacity Estimate:
1500 lbs (typical for 500cc models, check manual for specific rating)
Rack Capacity Front Estimate:
100 lbs (typical)
Rack Capacity Rear Estimate:
200 lbs (typical)
Infotainment Features:
As utility ATVs, infotainment systems are minimal. Key technology focuses on operational indicators and system monitoring.
Driver Assistance Features:
Engine braking (EB) system for controlled deceleration.
Connectivity Features:
Not applicable for this model year and type of vehicle. Focus is on mechanical and electrical systems.
Efi Benefits:
Electronic Fuel Injection (EFI) provides improved throttle response, easier starting in all conditions, and better fuel efficiency compared to carbureted systems.
Oil Change Interval:
Typically every 100 hours or annually; check manual for precise recommendations based on operating conditions.
Air Filter Service:
Inspect every 50 hours or more frequently in dusty conditions; clean or replace as needed.
Spark Plug Replacement:
Typically at 100-hour intervals or annually; specific spark plug part numbers are in the manual.
Transmission Belt Inspection:
Inspect every 50 hours for wear and damage; replacement recommended based on condition and hours.
Engine Oil Type:
Polaris PS-4 Synthetic 2W-50 or equivalent SAE 0W-40 Synthetic Motor Oil; manual specifies exact type and API rating.
Engine Oil Capacity:
Refer to specific model specifications in the manual (typically around 2.0-2.5 quarts).
Transmission Gearcase Oil:
Polaris AGL Synthetic Gearcase Lubricant or equivalent SAE 80W-90 gear oil.
Transmission Gearcase Capacity:
Refer to specific model specifications in the manual (typically around 10-12 oz).
Coolant Type:
Ethylene glycol-based antifreeze with corrosion inhibitors (typically a 50/50 mix with distilled water).
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid.
Common Wear Items:
PVT belt wear, suspension bushings, wheel bearings, and brake pad wear are common maintenance items.
Efi Diagnostics:
The manual's comprehensive diagnostic section is crucial for addressing EFI system issues such as sensor failures or fuel delivery problems.
Polarishistory:
Polaris Industries has a long-standing reputation for innovation and quality in the powersports industry, particularly with its versatile ATV lineup dating back decades.
Sportsman Evolution:
The Sportsman line has consistently evolved, introducing key technologies like Independent Rear Suspension (IRS), fuel injection, and more powerful engines, setting benchmarks for the industry.
Manufacturing Location:
Polaris vehicles are primarily manufactured in the USA, with production facilities in Minnesota and other locations.
