🏷️ Basic Information

Make:

Polaris

Model:

800 RUSH PRO-R LE

Year:

2012

Vehicle Type:

Snowmobile

Vin Code Context:

While specific VIN details for snowmobiles are less standardized than for automobiles, typical VINs would identify the manufacturer (Polaris), model, year, and production sequence.

Chassis Platform:

RUSH

Generation Details:

The 2012 RUSH PRO-R LE represents a specific iteration within the RUSH chassis family, known for its unique suspension geometry designed for enhanced rider-forward posture and improved handling.

👋 Introduction

Vehicle Segment:

Performance Crossover/Trail Snowmobile

Target Audience:

Enthusiasts seeking a versatile snowmobile for trail riding, offering a balance of power, handling, and comfort, as well as riders who prefer to perform their own maintenance and repairs.

Key Competitors:

Likely competed with similar performance-oriented models from Ski-Doo (e.g., MXZ series) and Arctic Cat (e.g., F series) in the 2012 model year.

Chassis Design:

The RUSH chassis is characterized by its rider-forward design and unique Pro-Ride rear suspension, offering improved weight transfer and a more planted feel.

Engine Powerplant:

Features the potent Polaris 800cc twin-cylinder, liquid-cooled engine, known for its strong acceleration and reliable performance.

Trim Level:

The 'PRO-R LE' designation typically indicates a premium trim level, often including upgraded suspension components, aesthetic enhancements, or exclusive features for that model year.

Value For Buyers:

An essential resource for maintaining and repairing the 800 RUSH PRO-R LE, offering significant cost savings compared to dealership service and empowering owners with the knowledge to keep their snowmobile in peak condition.

📋 Manual Details

Coverage Scope:

Complete factory service and repair for all styles and components of the Polaris 800 RUSH PRO-R LE 2012 model.

Specific Systems Covered:

Engine mechanical, engine electrical, fuel system, lubrication system, cooling system, clutch system, transmission (transaxle), driveshaft, suspension (front and rear), steering, brakes, chassis assembly, bodywork (interior and exterior), electrical system (wiring diagrams, diagnostics, charging, starter, battery, switches), emission control, heating/ventilation/air conditioning (HVAC), maintenance schedules, troubleshooting, component removal/installation, and more.

Estimated Pages:

Hundreds of pages (exact count not specified but implied to be extensive for a full factory manual).

Type:

Workshop Service Repair Manual (FSM - Factory Service Manual)

Language:

English

Digital Format:

PDF

Delivery Method:

Instant Download

📖 Manual Coverage

Powertrain:

Comprehensive coverage of the 800cc engine, including internal components, lubrication, cooling, fuel delivery, and ignition systems. Also covers the clutch, primary and secondary, and transmission/drivetrain components.

Chassis And Suspension:

Detailed information on the RUSH chassis design, front and rear suspension systems (including shock absorbers, springs, and linkages), steering mechanism, and brake system operation and maintenance.

Electrical And Diagnostics:

Extensive coverage of the electrical system, including detailed wiring diagrams, troubleshooting guides for electrical faults, diagnostic procedures, and information on the charging system, starter, battery, and ignition components.

Maintenance And Tune Up:

Periodic maintenance schedules, lubrication points, fluid types and capacities, tune-up procedures, and general care instructions.

Disassembly And Reassembly:

Step-by-step instructions for complete disassembly and reassembly of all major vehicle components and systems.

Troubleshooting:

Detailed troubleshooting sections for diagnosing and resolving common and complex issues across all vehicle systems, including specific fault finding charts and diagnostic procedures.

Depth Of Information:

Full factory-level detail, suitable for both novice DIY enthusiasts and experienced professional mechanics. Includes hundreds of photos, illustrations, and detailed diagrams.

Diagnostic Capabilities:

Advanced diagnostic procedures, including electrical system troubleshooting with wiring diagrams, and component-specific diagnostic flowcharts.

📊 Manual Specifications

Format:

PDF

Compatibility:

Works under all PC-based Windows operating systems and Mac.

Printability:

Printable without any restriction; users can print entire manual or selected pages.

Digital Binding:

N/A (Digital download)

Digital Paper Quality:

High-resolution digital document with clear photos and illustrations.

Required Software:

Adobe PDF Reader

Storage Option:

Can be saved to hard-drive or burned to CD-ROM.

⚙️ Engine Specifications

Engine Type:

800 Cleanfire® P-TEK™

Configuration:

Liquid-cooled, 2-stroke, parallel-twin cylinder

Displacement:

795 cc (48.5 cu. in.)

Horsepower:

Approximately 140-150 HP (specific output varies by exact configuration and tuning, typical for this engine family in 2012)

Torque:

Estimated peak torque around 100-105 lb-ft, delivering strong mid-range pull.

Fuel Delivery:

Fuel Injection (EFI - Electronic Fuel Injection), likely with Cleanfire® technology for improved combustion efficiency and emissions.

Fuel Type:

Premium Unleaded Gasoline (91 octane or higher recommended)

Ignition Type:

Digital T.O.E. (Time Optimized Engine) Ignition or similar electronic ignition system.

Lubrication System:

Accurate mix oil injection system for two-stroke engine lubrication.

Cooling Method:

Liquid Cooling

Exhaust Design:

Performance-tuned exhaust system, often featuring a resonant chamber or muffler for optimized power delivery and sound.

🔧 Transmission

Transmission Type:

CVT (Continuously Variable Transmission) with Polaris Variable Ratio Drive (VRD) system.

Primary Clutch:

P-85 primary clutch

Secondary Clutch:

900/800 Series Static Clutch (or similar)

Gear Reduction:

Chain drive with integral gearbox for final drive. Specific gear ratios detailed in the manual.

Clutch Maintenance:

Manual details procedures for clutch removal, inspection, cleaning, and adjustment/replacement of components like belts and weights.

📐 Dimensions

Overall Length:

Approximately 126 inches (320 cm) - Exact spec can vary slightly by model configuration, consult manual for precise measurements.

Overall Width:

Approximately 48 inches (121.9 cm) - Varies based on track width.

Dry Weight:

Approximately 445-455 lbs (202-206 kg) - Exact weight dependent on specific configurations and options.

Fuel Capacity:

12 gallons (45.4 L)

🛡️ Safety Features

Crash Test Info:

Snowmobile safety ratings are not typically standardized like automotive vehicles. Safety relies heavily on rider operation and adherence to recommended practices outlined in the manual.

Braking System:

Hydraulic disc brakes, likely with a rear caliper and potentially a front caliper depending on the specific braking setup for the PRO-R LE trim. Manual will detail brake pad replacement, bleeding, and fluid specifications.

Throttle Control:

Throttle lever with safety lockout mechanism.

Restraint System:

Handlebar grips, rider positioning, and a robust chassis design contribute to rider safety. Emergency kill switch (lanyard) is a critical safety feature covered in the manual.

Manual Safety Emphasis:

Manual prominently features notes, cautions, and warnings throughout each chapter to pinpoint critical safety information related to procedures and operation.

💡 Technology Features

Instrument Cluster:

Typically includes a digital LCD display showing speedometer, tachometer, odometer, trip meter, fuel level, and various warning lights. Manual covers its functions and troubleshooting.

Throttle Control System:

Electronic throttle system (if applicable) or standard mechanical throttle with safety interlocks. Manual details its operation and adjustments.

Diagnostic Ports:

Likely includes a diagnostic port for connecting to specialized tools for engine diagnostics and fault code retrieval, detailed in the manual's electrical section.

🔧 Maintenance

Oil Change Interval:

Detailed in manual, typically based on mileage or operating hours for gearbox and chaincase oil.

Clutch Maintenance Interval:

Recommended inspection and cleaning of clutches at regular intervals (e.g., every 500-1000 miles or annually), with detailed procedures in the manual.

Track And Suspension Checks:

Regular inspection of track tension, suspension components, and lubrication points as outlined in the manual's periodic maintenance schedule.

Engine Oil Type:

Specified two-stroke oil injection. Manual will detail recommended Polaris or equivalent 2T synthetic oil meeting specific API or JASO standards.

Coolant Type:

Ethylene glycol based antifreeze with corrosion inhibitors. Manual will specify the exact type and mixture ratio.

Brake Fluid Type:

DOT 4 hydraulic brake fluid is standard for most Polaris snowmobiles of this era. Manual will confirm specification.

Common Wear Items:

Belt slippage/wear, clutch bearing wear, shock absorber seal leaks, and track wear are common maintenance items detailed in the manual for inspection and replacement.

Engine Maintenance:

Proper lubrication and avoidance of pre-ignition (detonation) are critical for the 800 P-TEK engine. Manual will cover carbon buildup, piston ring wear, and ignition system troubleshooting.

📚 Vehicle History

Polaris History:

Polaris Industries Inc. is a long-standing American manufacturer of powersports vehicles, known for its innovation in snowmobiles, ATVs, and UTVs since its founding in 1954.

Rush Chassis Development:

The RUSH platform, introduced in 2008, represented a significant evolution in snowmobile design, focusing on rider-forward ergonomics and a unique suspension geometry to enhance handling and rider comfort during aggressive riding.

2012 Pro R Le Positioning:

The 2012 PRO-R LE was positioned as a top-tier performance snowmobile within the RUSH lineup, offering enhanced features and likely premium suspension components for riders prioritizing a sporty and responsive experience.

🏆 Awards & Recognition

Industry Acclaim:

While specific awards for the 2012 800 RUSH PRO-R LE are not detailed in the product information, the RUSH platform generally received positive reviews for its handling and rider-forward design upon its introduction and subsequent updates.