The 2008 Polaris RMK 700 155 is a specialized snowmobile engineered for mountain and backcountry riding. It features a lightweight chassis, a powerful 700cc Liberty Twin engine, and a 155-inch track designed for optimal deep snow performance and agility in challenging terrain. Known for its reliable power delivery and rider-forward ergonomics, this model was developed to excel in vertical climbing and technical riding scenarios, positioning itself as a strong contender against other leading mountain snowmobiles of its era. This Factory Service Repair Manual provides comprehensive guidance for the maintenance, diagnosis, and repair of the 2008 Polaris RMK 700 155 snowmobile. It covers essential systems including the engine, fuel, ignition, cooling, drive, suspension, steering, brakes, and electrical components. Detailed procedures for routine maintenance, troubleshooting common issues, component removal and installation, and technical specifications are included, making it an indispensable resource for owners, mechanics, and technicians seeking to preserve the performance and longevity of their vehicle. 🏷️ Basic Information Identification Make: Polaris Model: RMK 700 Year: 2008 Product Type: Snowmobile Trim Level: 155 Codes Engine Code: 700 Liberty Twin Chassis Code: RMK 👋 Introduction Market Position Segment: Mountain/Backcountry Snowmobile Target User: Riders seeking deep snow performance, agility in challenging terrain, and the capability for climbing and technical riding. Competitive Analysis Competitors: Arctic Cat M Series, Ski-Doo Summit, Yamaha Nytro M-TX. Key Differentiators: Polaris's Liberty engine platform known for reliable power delivery, innovative chassis design for its era, and strong emphasis on rider-forward ergonomics for improved control in deep snow. Key Features Features: Lightweight chassis, aggressive track design (155-inch length), powerful 700cc Liberty twin engine, Pro-Ride or similar rear suspension for deep snow capability, rider-centric ergonomics. 📋 Manual Details Coverage Areas Systems Covered: Engine, Fuel System, Ignition System, Cooling System, Drive System (Clutching & Belt), Suspension (Front & Rear), Steering, Brakes, Electrical System, Chassis, Body Panels, Decals. Procedures Covered: Routine Maintenance, Troubleshooting, Diagnostics, Component Removal & Installation, Repair Procedures, Adjustments, Specifications, Electrical Schematics, Torque Specifications. Page Count Total Pages: Hundreds Manual Type Type: Factory Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Detailed coverage of the 700cc Liberty Twin engine, including top-end (cylinder heads, pistons, rings), bottom-end (crankshaft, connecting rods, bearings), lubrication system, cooling system, and exhaust system. Fuel System: Carburetor (Mikuni VM Series or similar) tuning, cleaning, and rebuilding; fuel pump operation and testing; fuel line routing and maintenance. Drive System: Primary (Drive) clutch service, secondary (Driven) clutch service, belt inspection and replacement, chaincase lubrication and inspection, gear ratios, and drive sprocket/track maintenance. Suspension: Front A-arm suspension geometry, shock absorber overhaul and adjustment, skis, and steering post components. Rear suspension (e.g., Pro-Ride or similar platform) linkage, shock absorbers, torsion springs, and track drive components. Electrical System: Complete wiring diagrams, charging system (stator, voltage regulator), ignition system (CDI, ignition coils), lighting, starter system, and accessory circuits. Procedures Included Maintenance: Regular service intervals for oil changes, spark plug replacement, belt inspection, chaincase lubrication, suspension checks, and brake system servicing. Troubleshooting: Systematic diagnostic flowcharts for common issues such as starting problems, poor performance, overheating, electrical faults, and clutch slippage. Repair: Detailed step-by-step instructions for rebuilding engine components, repairing the transmission, servicing suspension and steering, and performing electrical system repairs. Technical Specifications: Precise torque values for fasteners, engine compression specifications, carburetor jetting recommendations, suspension alignment data, and electrical system resistance/voltage readings. Technical Depth Depth: Comprehensive, covering from basic owner maintenance to complete engine rebuilds and advanced electrical diagnostics. Suitable for both DIY enthusiasts and professional technicians. 📊 Manual Specifications File Format Format: PDF Searchability: Likely text-searchable, enabling quick access to specific topics. Print Quality Quality: High-resolution scans of original factory documentation, ensuring clarity of text and diagrams. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download - Printable) ⚙️ Engine Specifications Primary Engine Engine Type: 2-stroke, liquid-cooled, parallel-twin Displacement: 698cc (approx.) Bore X Stroke: Refer to manual for exact specifications Ignition: CDI (Capacitor Discharge Ignition) Lubrication: Autolube (Oil Injection) Performance Horsepower: Approx. 130-140 HP (Estimate based on era and displacement) Torque: Refer to manual for specific torque curves Fuel System Carburetion: Dual Mikuni VM Series Carburetors (e.g., VM38 or VM40) - Specific sizes and jetting detailed in manual. Fuel Type: Unleaded gasoline, 87-91 octane recommended Fuel Capacity: Refer to manual (typically 10-12 gallons) 🔧 Transmission Standard Type: CVT (Continuously Variable Transmission) with Polaris P-85 Drive Clutch and Adaptable Driven Clutch (e.g., P-90X or similar). Drive Belt: Specific belt number (e.g., 3211048, 3211077, etc.) and replacement guidelines in manual. Gear Reduction: Chaincase with fixed gear reduction ratios; specifications detailed in manual. Features Clutch Calibration: Manual covers clutch weight adjustments, spring options, and helix profiles for optimal performance based on snow conditions and rider preference. Chaincase Fluid: Specific chaincase oil type and viscosity; capacity and change intervals specified in manual (e.g., Polaris Demand Drive Fluid or...