Category:
Premium Performance ATV
Competitors:
Can-Am Outlander, Yamaha Grizzly, Arctic Cat Thundercat
Engine Power:
850cc ProStar engine offering class-leading power and torque
Suspension:
Dual A-arm front and rear suspension with adjustable shocks for excellent ride quality and handling
Electronics:
Available Electronic Power Steering (EPS) for reduced steering effort, On-Demand True AWD
Utility:
Essential resource for owners and technicians to maintain, repair, and troubleshoot the 2011 Polaris Sportsman XP 850 and its variants.
Engine:
Complete Engine Overhaul, Top End, Bottom End, Valves, Timing, Cooling
Fuel System:
Fuel Injection System, Fuel Pump, Injectors, Throttle Body, Fuel Filter
Lubrication Cooling:
Oil System, Oil Pump, Oil Filter, Radiator, Coolant, Thermostat
Transmission Drivetrain:
Automatic Transmission (PVT), Gearbox, Drive Shafts, CV Joints, Final Drive
Steering Suspension:
Steering Column, Tie Rods, Ball Joints, Front Suspension, Rear Suspension, Shocks, Springs
Electrical System:
Battery, Charging System, Ignition System, Lighting, ECU, Sensors, Wiring Diagrams
Brakes:
Hydraulic Brake System, Calipers, Rotors, Brake Lines, Master Cylinder
Bodywork Chassis:
Frame, Body Panels, Plastics, Seat, Racks
Intake Exhaust:
Airbox, Intake Manifold, Exhaust System Components
Maintenance:
Routine Inspections, Oil Changes, Filter Replacements, Spark Plug Service, Chain Adjustment (if applicable)
Troubleshooting:
Diagnostic Procedures, Symptom-Based Troubleshooting, Error Code Interpretation
Repair Rebuild:
Component Removal and Installation, Engine Rebuild, Transmission Service, Suspension Overhaul, Electrical Component Replacement
Technical Data:
Torque Specifications, Clearances, Fluid Capacities, Wiring Diagrams
Advanced Troubleshooting:
Diagnostic flowcharts and procedures for complex electrical and mechanical faults.
Depth:
Comprehensive, from basic maintenance to advanced diagnostics and complete unit overhauls
PDF Quality:
High-resolution, printable pages, searchable text
Searchability:
Searchable PDF for quick access to specific repair information
Binding:
Not Applicable (Digital Download)
Paper Type:
Not Applicable (Digital Download)
Engine Type:
4-stroke, DOHC, Parallel-Twin Cylinder
Bore X Stroke:
93 mm x 73.4 mm
Cooling System:
Liquid-Cooled
Horsepower:
Approximately 70 HP (Est.)
Torque:
Approximately 56 ft-lbs (Est.)
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Gasoline
Oil Type Capacity:
SAE 5W-50 Synthetic (Capacity approx. 2.8 L / 3.0 US qt)
Braking System:
Hydraulic Disc Brakes, Front and Rear
Eps:
Optional Electronic Power Steering (EPS) reduces fatigue and improves control
Lighting:
Dual 50W Halogen Headlights, Dual 50W Halogen Tail/Brake Lights
Lighting Output:
150W Total Lighting Output
Display:
Digital Gauge Cluster displaying speed, RPM, fuel level, gear indicator, odometer, trip meter, AWD status.
Eps:
Electronic Power Steering (optional) provides variable assist for easier steering at low speeds and stability at high speeds.
Charging Port:
12V DC outlet for charging accessories.
Engine Oil Change:
Every 100 hours or 1 year
Air Filter Cleaning:
Every 50 hours or as needed based on conditions
Spark Plug Replacement:
Every 100 hours or 1 year
Engine Oil:
SAE 5W-50 Synthetic
Coolant:
Polaris Premium Coolant or equivalent (50/50 mix with distilled water)
Brake Fluid:
DOT 4 Hydraulic Brake Fluid
Common Wear Items:
CV Axle Boots, Battery, Drive Belt (PVT), Spark Plugs
Potential Failures:
Early models could experience issues with the starter solenoid or fuel pump under specific conditions. Regular maintenance mitigates most risks.