Target Audience:
Technicians and owners familiar with general automotive practices, seeking to perform repairs and maintenance on the Polaris 800 RUSH PRO-R LE 2012.
Value Proposition:
Provides dealer-level information for DIY maintenance and repair, saving costs and enabling professional-quality service.
Completeness:
Contains all necessary instructions for any repair, aiming to enable users to be better informed and repair like a professional.
Accuracy:
Endeavored to ensure accuracy of information, providing the most reliable data.
Primary Focus:
Repair and overhaul of Polaris 800 RUSH PRO-R LE 2012 snowmobiles.
Secondary Focus:
Maintenance, tune-ups, troubleshooting, and general servicing.
Estimated Pages:
While not explicitly stated, workshop manuals of this nature typically range from 500 to over 1000 pages due to comprehensive coverage.
Type:
Workshop Service Manual
Engine:
Complete disassembly, assembly, repair, and overhaul of the 800cc engine.
Fuel System:
Components, diagnosis, cleaning, and repair of the fuel delivery system.
Ignition System:
Ignition system components, timing, troubleshooting, and repair.
Lubrication System:
Lubrication system design, maintenance, fluid specifications, and troubleshooting.
Exhaust System:
Exhaust system components, gaskets, and basic maintenance.
Electrical System:
Wiring diagrams, component testing, charging system, lighting, and accessory electricals.
Bodywork And Chassis:
Body panels, seat, handlebars, running boards, and chassis components.
Suspension And Steering:
Front and rear suspension systems, shock absorbers, skis, and steering components.
Track And Drive System:
Drive sprocket, track condition, tension adjustment, and related components.
Maintenance:
Routine checks, lubrication, belt inspection, and general upkeep procedures.
Tune Ups:
Detailed procedures for optimizing engine performance and fuel efficiency.
Removal And Installation:
Step-by-step guides for removing and installing major components and sub-assemblies.
Disassembly And Assembly:
Comprehensive instructions for breaking down and rebuilding complex assemblies, including the engine and transmission.
Troubleshooting:
Diagnostic guides to identify and resolve common and uncommon issues.
Diagnostic Procedures:
Methodical approaches to diagnosing system failures.
Depth:
Covers general automobile practices, emphasizes special product aspects, and includes proprietary component manufacturer instructions for comprehensive understanding.
Engine Type:
2-stroke, 2-cylinder, liquid-cooled (Assumed for 800cc Polaris Liberty engine typical of the era).
Displacement:
800cc (2-stroke)
Horsepower:
Specific figures would be detailed in the manual, but typically in the 140-160 HP range for this class of engine in 2012.
Torque:
Specific figures would be detailed in the manual.
Fuel Delivery:
Likely Electronic Fuel Injection (EFI) for the 2012 model year.
Carburetion:
While EFI is likely, the manual would cover any carbureted variants or specific EFI injector details.
Oil Type:
Specific 2-stroke synthetic oil recommended by Polaris (detailed in manual).
Coolant:
Ethylene glycol-based antifreeze mixture (specific type and ratio in manual).
Type:
CVT (Continuously Variable Transmission) with Polaris P-85/P-90 primary and secondary clutches.
Clutch Calibration:
Manual covers clutch service, calibration, belt replacement, and sheave inspection.
Gearbox:
Includes servicing of the chaincase and lubrication.
Chaincase Oil:
Specific gear oil type and capacity required (detailed in manual).
Chassis Type:
Pro-R chassis with Rush front suspension geometry.
Track Width:
Standard Polaris track dimensions for the 2012 RUSH platform (e.g., 136 inches long, 15 inches wide).
Dry Weight:
Specific dry weight would be in the manual, typically around 450-470 lbs for this model.
Crash Test Results:
Not Applicable (Snowmobiles are not subject to automotive crash testing standards).
Braking System:
Hydraulic disc brake system, with components and servicing detailed in the manual.
Throttle Control:
Cable adjustment and safety interlock checks.
Operator Protection:
Emphasis on proper use of safety gear and adherence to manual procedures for safe operation.
Instrumentation:
Digital instrument cluster with speed, RPM, fuel level, odometer, and diagnostic codes.
Engine Management:
EFI system with TPS (Throttle Position Sensor) and other sensors for optimized performance and emissions.
Diagnostic Tools:
The manual would detail how to access and interpret diagnostic codes from the onboard computer.
Routine Maintenance:
Includes recommendations for daily, weekly, monthly, and annual checks and servicing (detailed in manual).
Engine Service:
Specific intervals for spark plug replacement, piston/ring inspection, and decarbonization.
Clutch Maintenance:
Recommendations for clutch inspection, cleaning, and belt replacement.
Engine Oil Type:
Polaris recommends specific 2-stroke synthetic oils (e.g., PS-4 or similar, detailed in manual).
Coolant Type:
Polaris recommends specific antifreeze mixtures for optimal performance and corrosion protection.
Chaincase Oil Type:
Specific gear lubricant as per Polaris specifications.
Common Wear Items:
Track lugs, hyfax, carbide wear on skis, drive belt, suspension bushings, and clutch components are common wear items.
Engine Considerations:
Proper pre-mix ratios, cooling system maintenance, and avoiding detonation are critical for 2-stroke engine longevity.
Polarishistory:
Polaris is a long-standing manufacturer of powersports vehicles, known for innovation in snowmobiling.
Rush Platform:
The RUSH platform, introduced by Polaris, revolutionized snowmobile chassis design with its unique front suspension geometry and rider-forward positioning.
Manufacturing Location:
Polaris snowmobiles are typically manufactured in the United States.
