Step-by-step instructions for component removal, disassembly, inspection, repair, reassembly, and installation.
Troubleshooting Guide:
Diagnostic procedures for common problems, symptom-based troubleshooting, electrical system diagnosis, engine performance issues.
Adjustment Procedures:
Carburetor (if applicable, though HO 850 is typically EFI) or EFI mapping adjustments, idle speed, throttle cable adjustment, brake lever adjustment.
Installation Procedures:
Guidance for installing new or replacement components, including proper torque specifications and alignment.
Special Tool Usage:
Identification and usage instructions for specific tools required for certain repair or adjustment operations.
Technical Depth
Depth Of Coverage:
Comprehensive, bumper-to-bumper coverage with detailed explanations, pictorial diagrams, exploded views, and photos for all service and repair procedures.
Diagnostic Information:
Inclusion of diagnostic procedures, troubleshooting charts, and specifications for identifying and resolving vehicle issues.
Specification Data:
Detailed service data, including tightening torques, wear limits, allowable limits, and factory specifications for various components and systems.
๐ Manual Specifications
File Format
File Format:
PDF
Print Quality
Printability:
Printable pages
Binding Type
Binding Type:
Digital Download (PDF)
Paper Type
Paper Type:
N/A (Digital)
Software Requirements
Required Software:
Adobe Reader
Compatibility
Operating Systems:
Windows, Mac, Linux OS
โ๏ธ Engine Specifications
Primary Engine
Engine Type:
4-Stroke, 2-Cylinder SOHC
Displacement:
850cc
Fuel System:
Electronic Fuel Injection (EFI)
Cooling System:
Liquid-cooled
Performance
Horsepower:
Approx. 78 HP (Specific figures may vary by model year and region)
Torque:
Refer to manual for specific torque figures.
Fuel System
Fuel Type:
Unleaded Gasoline
๐ง Transmission
Standard
Transmission Type:
Automatic PVT (Polaris Variable Transmission) with Engine Braking
Optional
Gear Selection:
High, Low, Neutral, Reverse, Park
Features
Drive System:
On-Demand True AWD/2WD
๐ Dimensions
Exterior
Length:
Approximately 85.5 inches (217.2 cm)
Width:
Approximately 47.6 inches (120.9 cm)
Height:
Approximately 50 inches (127 cm)
Weights
Dry Weight:
Approximately 749 lbs (340 kg)
Towing Capacity:
1500 lbs (680.4 kg)
Rack Capacity Front:
200 lbs (90.7 kg)
Rack Capacity Rear:
400 lbs (181.4 kg)
Ground Clearance:
Approximately 11.5 inches (29.2 cm)
๐ก๏ธ Safety Features
Ratings
Safety Standards:
Refer to specific model year and regional certifications for detailed safety ratings.
Active Features
Braking System:
Hydraulic disc brakes, engine braking feature.
Traction Control:
On-Demand True AWD system.
Passive Features
Lighting:
Dual headlights, tail/brake light.
๐ก Technology Features
Infotainment
Display Features:
Digital instrumentation cluster displaying speed, RPM, fuel level, gear indicator, AWD status, and diagnostic codes.
Driver Assistance
Traction Management:
On-Demand True AWD system.
Connectivity
Diagnostic Capabilities:
On-board diagnostics through the digital display, accessible with appropriate diagnostic tools (covered in manual).
๐ง Maintenance
Service Intervals
Oil Change Interval:
Refer to the periodic maintenance chart within the manual for precise intervals based on operating hours or mileage.
Belt Inspection Interval:
Crucial inspection and potential replacement of the PVT belt is typically recommended at specific intervals (e.g., every 100-150 operating hours or annually) due to wear.
Fluid Specifications
Engine Oil Type:
SAE 0W-40 Synthetic (Polaris recommended, refer to manual for exact specifications).
Engine Oil Capacity:
Refer to manual for exact capacity (typically around 2.5-3 quarts).
Ethylene Glycol based antifreeze (Polaris blue coolant recommended, refer to manual for specification).
Known Issues
Common Wear Items:
PVT belt, tie rod ends, ball joints, wheel bearings, suspension bushings.
Engine Performance:
EFI systems can require periodic cleaning of injectors or TPS (Throttle Position Sensor) adjustments for optimal performance.
Drivetrain Wear:
Regular inspection of AWD components and CV boots is recommended to prevent damage from debris or wear.
๐ Vehicle History
Brand Heritage
Manufacturer:
Polaris Industries Inc., an American manufacturer of powersports vehicles.
Model Evolution
Sportsman Lineage:
The Sportsman line is Polaris's flagship ATV series, known for its utility and performance. The 850 HO model represents a higher-performance iteration.
Production
Production Years:
The 850 HO engine variant has been in production for many years, with specific Touring models like the 2012-2013 versions representing key iterations.
๐ Awards & Recognition
Recognitions
Industry Reputation:
Polaris Sportsman series consistently recognized for utility, comfort, and capability in the ATV market.
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