This manual covers the Polaris IQ RMK SB snowmobile, produced for the 2007 and 2008 model years. Engineered on the robust IQ chassis, this model is designed for high-performance mountain and backcountry riding, offering exceptional deep snow capability and aggressive off-trail agility. Its reliable Polaris Liberty engine, available in 700cc or 800cc variants, combined with advanced suspension technology, ensures a thrilling and dependable experience for riders tackling demanding terrain. The IQ RMK SB represents Polaris's commitment to delivering powerful, durable, and capable snowmobiles for enthusiasts. This comprehensive service and repair manual provides detailed information essential for the maintenance, diagnosis, and repair of your Polaris IQ RMK SB. It covers all major systems, including engine mechanicals, fuel and ignition systems, cooling, drivetrain, suspension, brakes, and electrical components. With step-by-step instructions, diagnostic procedures, and technical specifications, this manual is an invaluable resource for owners and technicians alike, ensuring the longevity and optimal performance of your snowmobile. 🏷️ Basic Information Identification Make: Polaris Model: IQ RMK SB Year: 2007, 2008 Codes Chassis Code: IQ Sub Model Code: RMK SB (RMK with "Short Track" configuration, though RMK is typically a long track mountain sled, this likely refers to a specific variant within the IQ platform for RMK applications) 👋 Introduction Market Position Segment: High-performance mountain/backcountry snowmobile. Target Audience: Riders seeking aggressive off-trail performance, deep snow capability, and a robust chassis for demanding terrain. Competitive Analysis Competitors 2007 2008: Ski-Doo Summit, Arctic Cat M-Series, Yamaha Apex Mountain/Venture. Key Features Vehicle Chassis Design: Polaris IQ Chassis - known for its rigidity and rider-forward ergonomics. Suspension Technology: RMK designation signifies Polaris's RMK (Ride Command) technology, focused on deep snow and mountain climbing, typically featuring longer tracks and specialized suspension. Key Features Manual Value Proposition: Empowers owners and technicians to maintain, diagnose, and repair their Polaris IQ RMK SB efficiently, ensuring optimal performance and longevity. Illustration Quality: Features clear, step-by-step illustrated instructions for complex procedures. 📋 Manual Details Coverage Areas Primary Coverage: Complete Service and Repair for Polaris IQ RMK SB Snowmobiles Geographic Scope: Global (based on Polaris sales territories) Page Count Estimated Pages: Likely 400-600+ pages, typical for comprehensive service manuals of this era. Manual Type Type: Factory Authorized Service/Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, diagnosis, rebuild procedures for Liberty 700cc & 750cc/800cc (specific variants apply), including cylinder head, piston, crankshaft, connecting rod, and valve train (if applicable). Engine Fuel System: Carburetion (Mikuni TM40/TM42/VM series common), fuel injection (if equipped on specific variants), fuel pump, fuel lines, injectors, fuel filter, throttle body diagnosis and repair. Engine Ignition Electrical: CDI ignition system, stator, flywheel, spark plugs, wiring diagrams, troubleshooting electrical faults, lighting, accessories. Cooling System: Liquid cooling system, radiator, water pump, thermostat, coolant flow, hoses, fan operation, troubleshooting overheating. Drive Train: CVT clutch system (Primary and Secondary), belt inspection and replacement, clutch weights, springs, helix angles, gearcase lubrication, driveshaft, driven clutch maintenance. Suspension Front: IFS (Independent Front Suspension) geometry, shock absorber service and adjustment, A-arms, steering components, ski alignment, spindle repair. Suspension Rear: RMK specific long-travel rear suspension, shock absorber service (front/middle/rear), torsion springs, transfer rods, slide rail maintenance, track inspection and adjustment. Brakes: Hydraulic disc brake system, caliper service, master cylinder, brake fluid specifications and bleeding, rotor and pad replacement. Steering: Handlebar, steering post, tie rods, steering rack/mechanism, lubrication, troubleshooting steering play. Body Panels And Trim: Removal and installation of hood, seat, side panels, windshield, bumpers, and other body components. Electrical System: Headlights, taillights, brake lights, gauge cluster, starter, battery, charging system, and accessory wiring. Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug inspection/replacement, track tension adjustment, chaincase lubrication, general inspection checklists. Diagnostic Procedures: Troubleshooting guides for common and uncommon issues, electrical fault diagnosis, engine performance problems, suspension irregularities. Repair Procedures: Step-by-step instructions for component removal, disassembly, cleaning, inspection, repair, and reassembly. Overhaul Procedures: Detailed instructions for complete engine rebuilds, transmission overhauls, and suspension component restoration. Special Tool Usage: Identification and usage of specific tools required for Polaris snowmobile maintenance and repair. Technical Depth Depth: Comprehensive, covering basic maintenance to complete engine and chassis rebuilds. Ideal for independent mechanics and experienced DIY enthusiasts. Diagnostic Capability: Advanced diagnostic flowcharts and troubleshooting trees for electrical and mechanical systems. Specificity: Highly specific to the 2007-2008 Polaris IQ RMK SB platform, including model-specific torque values, clearances, and part numbers. 📊 Manual Specifications File Format Type: PDF (Portable Document Format) Searchability: Likely text-searchable if the PDF was generated from a digital source or OCR'd properly. Print Quality Quality: High resolution, clear black and white and color illustrations and diagrams. Binding Type Type: N/A (Digital Download) Paper Type Type: N/A (Digital Download) Accessibility Device Compatibility: Viewable on computers, tablets, and smartphones with PDF reader software. ⚙️ Engine Specifications Primary Engine Engine Family: Polaris Liberty Displacement Variants: Likely 700cc or...