🏷️ Basic Information Identification Make: Polaris Model: 600 PRO RMK 155 Year: 2012 Segment: Snowmobile Codes Engine Code: AXYS (likely, based on RMK series evolution) Chassis Code: RMK PRO Series 👋 Introduction Market Position Positioning: The Polaris 600 PRO RMK 155 for 2012 was positioned as a high-performance, mountain-specific snowmobile designed for aggressive riding in deep powder and challenging terrain. It catered to riders seeking exceptional climbing ability, agility, and a lightweight platform. Competitive Analysis Competitors: Competed directly with other premium mountain snowmobiles from manufacturers like Ski-Doo (e.g., Summit series) and Arctic Cat (e.g., M Series). Key Features Promotional Features: Lightweight AXYS chassis, powerful Liberty 600cc engine, PRO-RMKLite suspension, 155-inch track with aggressive lug pattern, Pro-Taper handlebar, Pro-Ride seating. 📋 Manual Details Coverage Areas Coverage Summary: All Models/Engines/Trim/Tr... Page Count Estimated Page Count: 500+ Manual Type Manual Type: Workshop Repair Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Systems: Engine teardown, assembly, tuning, cooling system, lubrication system, fuel delivery, ignition system, exhaust system, emissions control. Drivetrain Systems: CVT (Continuously Variable Transmission) clutch calibration, primary and secondary clutch service, drive and driven sprockets, chaincase, reverse gear system. Suspension Systems: Front and rear suspension geometry, shock absorber service and calibration, swingarm maintenance, track system inspection and adjustment, skid frame service. Electrical Systems: Wiring diagrams, ignition system troubleshooting, lighting system service, battery maintenance, starter system, charging system, sensor diagnostics. Chassis And Body: Frame inspection, body panel removal and installation, handlebar and controls, seat assembly, fuel tank, tunnel service, snow flap and windshield. Procedures Included Maintenance Procedures: Pre-ride inspections, oil changes, filter replacements, spark plug service, belt inspection and replacement, lubrication points, track tension adjustment. Troubleshooting Procedures: Diagnostic charts for common issues (e.g., engine not starting, poor performance, overheating), electrical system fault finding, clutch performance diagnosis. Repair Procedures: Step-by-step instructions for major component disassembly and reassembly, including engine, transmission, suspension, and electrical components. Technical Specifications: Torque specifications, engine timing, fuel ratios, electrical resistance values, suspension travel specifications. Technical Depth Depth Of Coverage: Comprehensive, covering from routine maintenance to complete engine and drivetrain overhauls. Suitable for both novice mechanics and experienced technicians. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: High-resolution, designed for clear printing of diagrams and text. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: 2-stroke, liquid-cooled, parallel twin Displacement: 599cc Bore X Stroke: 77.7 mm x 64 mm Compression Ratio: 10.5:1 (typical for this era) Performance Horsepower: Approx. 125 hp (subject to tuning and altitude) Torque: N/A (typically not advertised separately for snowmobiles, but crucial for clutch calibration) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline, 91 octane or higher recommended Cooling System Cooling Type: Liquid-cooled with heat exchangers and tunnel cooler. Lubrication System Oil Type: Polaris Premium 2-stroke Synthetic Oil Ignition System Ignition Type: Digital CDI with integrated ignition/lighting and ignition pulse sensing. 🔧 Transmission Standard Transmission Type: Polaris Variable Transmission (PVT) Optional Optional Transmissions: N/A (PVT is standard) Features Clutch System: Polaris P-85 primary clutch and TEAM LWT secondary clutch. Gear Ratios: Variable, controlled by clutches. Drive clutch ratio range: 3.06-0.83:1; Driven clutch ratio range: 2.31-0.72:1 (typical for this model, specific calibration varies). Chaincase Fluid Type: Polaris Chaincase Lubricant (or equivalent SAE 80W-90 GL-4 gear oil) Chaincase Fluid Capacity: Approximately 8 oz (237 ml) 📐 Dimensions Exterior Overall Length: Approx. 128 inches (325 cm) Overall Width: Approx. 44.5 inches (113 cm) Ski Stance: Adjustable, typically 42 inches (106.7 cm) Weights Dry Weight: Approx. 437 lbs (198 kg) Fuel Capacity: 10.5 gallons (39.7 L) Oil Capacity: Approx. 2.4 quarts (2.3 L) (for autolube system) Cargo Cargo Capacity: Minimal integrated cargo, typically rear rack for bag. 🛡️ Safety Features Ratings Safety Certifications: Meets applicable US & Canadian standards for recreational snowmobiles. Active Features Braking System: Dura-Stop hydraulic disc brake with braided stainless steel lines. Throttle Safety: Thumb throttle with adjustable tension, safety tether switch. Passive Features Ergonomics: Pro-Ride seat for comfort and control, integrated handlebar hooks, Pro-Taper handlebar for enhanced grip and control. 💡 Technology Features Infotainment Display System: Digital LCD display with speedometer, tachometer, odometer, trip meter, fuel gauge, and warning lights. Driver Assistance Engine Management: Electronic Fuel Injection (EFI) system with advanced engine control unit (ECU) for optimized performance, fuel efficiency, and emissions. Connectivity Accessory Power: 12V accessory outlet for charging devices or powering accessories. 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual: typically every 1,000 miles or annually, whichever comes first, for gearcase oil. Engine oil is mixed with fuel. Spark Plug Replacement: Refer to manual: typically every 2,000-3,000 miles or annually, dependent on usage. Clutch Service Interval: Annual inspection recommended, rebuild/replacement based on wear and performance. Track Tension Adjustment: Check and adjust every 500 miles or as needed....