This document details the Polaris 600 HO IQ LX CFI snowmobile, produced in 2007. Engineered with a liquid-cooled, 599cc, 2-stroke twin-cylinder engine featuring Electronic Fuel Injection (CFI) and a CDI ignition system, this model delivers approximately 125-130 horsepower. Its design incorporates the advanced IQ chassis for enhanced rider comfort and control, a Continuously Variable Transmission (CVT) with P-85 primary and TEAM TSS-04 secondary clutches, and a 136-inch track. The 600 HO IQ LX CFI represents Polaris's commitment to performance and innovation in the snowmobile industry, offering a robust platform for recreational riding. This comprehensive workshop service manual provides in-depth information for the repair and overhaul of the 2007 Polaris 600 HO IQ LX CFI snowmobile. It covers all essential systems, including the engine, fuel, ignition, lubrication, exhaust, electrical, body, transmission, suspension, track, brakes, steering, and cooling systems. Detailed procedures for routine maintenance, tune-ups, diagnostics, component removal and installation, disassembly, assembly, and complete overhauls are included. This manual is designed to assist owners, independent repair shops, and professional technicians in maintaining and repairing the snowmobile, ensuring optimal performance and longevity. 🏷️ Basic Information Identification Make: Polaris Model: 600 HO IQ LX CFI Year: 2007 Vehicle Type: Snowmobile Codes Engine Code: HO Chassis Code: IQ LX CFI 👋 Introduction Market Position Target User: Polaris 600 HO IQ LX CFI 2007 owners, independent repair shops, and professional snowmobile technicians. Competitive Analysis Value Proposition: Offers dealer-level service information for DIY savings and professional quality repairs. Enables in-depth understanding of vehicle operation. Key Features Accuracy: Endeavored to ensure accuracy, providing reliable information for all repair needs. Completeness: Contains all necessary instructions for any repair, including extensive engine and transmission work. Accessibility: PDF format allows for easy access, searchability, and printing of relevant sections. Cost Savings: Empowers owners to perform maintenance and repairs, saving on labor and overhead costs associated with dealerships. 📋 Manual Details Coverage Areas Primary Focus: Repair and Overhaul Secondary Focus: Maintenance, Tune-ups, Diagnostics Page Count Estimated Page Count: Not Specified (Comprehensive) Manual Type Type: Workshop Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Complete disassembly, assembly, rebuild, troubleshooting, and tune-up procedures for the Polaris 600 HO engine. Fuel System: Detailed instructions on fuel pump, injectors, lines, filters, and carburetor (if applicable) service and diagnostics. Ignition System: Coverage of ignition coils, spark plugs, CDI unit, troubleshooting, and testing. Lubrication System: Procedures for oil pump, lubrication lines, and oil change intervals and specifications. Exhaust System: Information on exhaust pipe, muffler, and catalytic converter service and inspection. Electrical System: Wiring diagrams, component testing (stator, battery, lights, starter), troubleshooting electrical faults. Body: Procedures for body panel removal, installation, and associated hardware. Transmission: Detailed information on clutch (primary and secondary) removal, installation, adjustment, and maintenance. Drive and driven clutch specifications. Suspension: Front and rear suspension component inspection, adjustment, and replacement procedures. Shock absorber service. Track System: Track tension adjustment, inspection, and replacement guidance. Brakes: Brake caliper service, fluid replacement, pad inspection and replacement, brake line maintenance. Steering: Handlebar, steering post, and spindle inspection and adjustment procedures. Cooling System: Coolant type, capacity, flushing procedures, radiator, and thermostat service. Track Drive: Service and inspection of the drive sprockets and chaincase. Procedures Included Routine Maintenance: Regular servicing, lubrication, fluid checks, and adjustments as per manufacturer's recommendations. Troubleshooting: Diagnostic charts and procedures for identifying and rectifying common and complex issues. Component Removal Installation: Step-by-step guides for removing and reinstalling all major and minor components. Disassembly Assembly: Detailed instructions for taking apart and putting back together assemblies, including engine and transmission. Tune Ups: Procedures for optimizing engine performance through adjustments and component checks. Overhaul: Comprehensive instructions for complete engine and major component rebuilds. Technical Depth Depth: Advanced, suitable for professional technicians and experienced DIY mechanics. Covers full engine and component rebuilds. Proprietary Components: Includes instructions for proprietary Polaris components and instructions from respective component manufacturers. 📊 Manual Specifications File Format Format: PDF Delivery: Electronic Download via Email Print Quality Printability: Printable Binding Type Binding: N/A (Digital) Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Type: 2-stroke, Twin Cylinder Engine Displacement: 599cc Engine Cooling: Liquid Cooled Fuel Delivery: Electronic Fuel Injection (CFI) Ignition Type: CDI (Capacitor Discharge Ignition) Power Output: Approximately 125-130 HP (Specific to model year and tuning) Performance Engine Breathing: Reed Valve Intake Fuel System Fuel Type: Unleaded Gasoline (87 Octane Recommended) Oil Type: 2-Stroke Synthetic Oil (Polaris Premium or equivalent) Oil Injection: Auto-lube System 🔧 Transmission Standard Type: CVT (Continuously Variable Transmission) - Polaris P-85 / P-90 Primary Clutch and TEAM TSS-04 Secondary Clutch Optional Optional Transmissions: N/A (CVT standard for this model) Features Gear Ratios: Variable via clutch sheave angles and belt position. Specific ratio charts available in manual. Clutch Maintenance: Includes primary and secondary clutch alignment, spring replacement, roller inspection, and weight adjustment procedures. 📐 Dimensions Exterior...