The 2007 Polaris RMK 600 HO is a snowmobile engineered for serious mountain riding, prioritizing agility and a potent power-to-weight ratio for challenging off-trail terrain. Its design, featuring the PRO-RIDE chassis and rider-forward ergonomics, enhances control and maneuverability in deep snow. The Liberty 600 HO engine, a 599 cc, liquid-cooled, 2-stroke twin-cylinder, is known for its reliable power delivery and responsiveness, crucial for climbing and technical riding. This model represents Polaris's commitment to innovation in the mountain snowmobile segment, building on a long heritage of performance-oriented designs. This comprehensive workshop repair and service manual provides detailed information for all 2007 Polaris RMK 600 HO models. It covers essential areas including powertrain, chassis and body, and electrical systems, with specific guidance on maintenance procedures, troubleshooting common issues, and in-depth repair instructions. The manual includes diagnostic flowcharts, electrical wiring diagrams, and specifications for specialized tools, enabling owners, mechanics, and technicians to effectively maintain, diagnose, and repair the vehicle, ensuring optimal performance and longevity. 🏷️ Basic Information Identification Make: Polaris Model: RMK 600 HO Year: 2007 Codes Engine Code: 600 Liberty HO (Twin Cylinder, 2-Stroke) Generation Generation Designation: This manual covers a specific model year within the RMK lineage, known for its mountain-specific design and performance. 👋 Introduction Market Position Niche: Designed for the serious mountain rider, the RMK 600 HO excels in deep snow and challenging off-trail terrain, prioritizing agility and power-to-weight ratio. Competitive Analysis Key Competitors: Competes with other 600cc class mountain snowmobiles from brands like Ski-Doo (Summit), Arctic Cat (M Series), and Yamaha (Phazer MTX, though often with different engine displacements). Key Features Rmk Advantage: Known for its PRO-RIDE chassis and rider-forward ergonomics, enhancing control and maneuverability in deep powder. Engine Tuning: The Liberty 600 HO engine is favored for its reliable power delivery and responsiveness, crucial for climbing and technical riding. 📋 Manual Details Coverage Areas Coverage: All RMK 600 HO 2007 models Page Count Page Count: Estimated 400-600 pages (typical for comprehensive workshop manuals) Manual Type Manual Type: Workshop Repair and Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine (Liberty 600 HO), Fuel System, Exhaust System, Cooling System, Lubrication System, Ignition System, Clutching (Primary & Secondary), Drive System, Suspension (Front & Rear), Tracks Chassis And Body: Frame, Body Panels, Seat, Handlebars, Ski Spindles, Skis, Track Drive Sprocket, Bumpers, Storage Compartments Electrical: Lighting, Ignition Switch, Battery, Starter Motor, Alternator, Wiring Harnesses, Gauges and Instruments, Sensors, ECU (Engine Control Unit) Procedures Included Maintenance: Regular Service Checks, Lubrication Points, Filter Replacements (Air, Fuel), Spark Plug Maintenance, Chain Tensioning (if applicable), Track Tensioning Troubleshooting: Diagnostic Flowcharts, Common Problems and Solutions, Symptom-Based Diagnosis Repair: Engine Overhaul, Transmission/Clutch Service, Suspension Component Replacement, Electrical System Repair, Body Panel Repair/Replacement, Track Replacement Technical Depth Diagnostic Capabilities: Detailed diagnostic procedures, including wiring diagrams and component testing specifications, enabling advanced troubleshooting. Rebuild Procedures: Comprehensive step-by-step instructions for major component overhauls and complete rebuilds of the engine and drivetrain. Special Tools: Identification and usage guidelines for specialized tools required for specific repair and maintenance procedures. 📊 Manual Specifications File Format File Format: PDF (Portable Document Format) Searchability: Likely searchable text, allowing for quick navigation to specific topics or components. Print Quality Print Quality Recommendation: High resolution for clear diagrams, illustrations, and text. Recommended for printing on standard A4 or Letter paper. Binding Type Binding Type For Printed Version: Spiral-bound or comb-bound for lay-flat usability in a workshop environment. Paper Type Paper Type For Printed Version: Durable, laminated pages recommended to withstand grease and dirt in a workshop setting. ⚙️ Engine Specifications Primary Engine Engine Type: 2-Stroke, Parallel Twin Cylinder Displacement: 599 cc (36.6 cubic inches) Bore X Stroke: 73.0 mm x 72.0 mm (typical for this engine family) Cooling System: Liquid Cooled Ignition System: CDI (Capacitor Discharge Ignition) Starting System: Electric Start with Recoil Backup Performance Horsepower Rating: Approximately 110-120 HP (actual figures may vary slightly by year/tune) Torque Curve: Designed for strong mid-range torque, essential for climbing and maintaining momentum in deep snow. Fuel System Fuel Delivery: EFI (Electronic Fuel Injection) with individual throttle bodies (ITB) for precise fuel metering and throttle response. Recommended Fuel: 87 Octane Unleaded Gasoline (refer to manual for precise specifications) Oil Injection: Variable Induction Oil Injection (Polaris Synthetic 2-Stroke Oil recommended) 🔧 Transmission Standard Clutch System: CVT (Continuously Variable Transmission) utilizing Polaris P-85 Primary and AD-17 Secondary clutches. Optional Gear Selection: Forward, Neutral, Reverse (Mechanical Reverse) Features Clutch Tuning: Manual covers clutch calibration for various riding conditions and altitudes, including belt selection and spring/weight adjustments. Drive Sprocket: Chaincase drive with standard gearing, often with options for altitude-specific gearing. 📐 Dimensions Exterior Overall Length: Approximately 125-130 inches (variable based on track length) Overall Width: Approximately 45-48 inches Track Length: Standard RMK variants often feature 136-inch or 144-inch track lengths for enhanced flotation. Track Lug Height: Aggressive...