The 2006 Arctic Cat T660 Turbo Touring LE is a snowmobile designed for long-distance trail riding, combining comfort with performance. This model, part of the first generation T660 platform, features a liquid-cooled, 4-stroke, 3-cylinder turbocharged engine with electronic fuel injection and an intercooler, delivering enhanced power suitable for touring. Its engineering prioritizes reliability and a comfortable riding experience, with premium trim and extensive storage, making it a capable option for extended excursions. The T660 Turbo Touring LE was built to compete in the touring segment, offering a blend of power and comfort for its intended use. This comprehensive workshop service repair manual provides detailed information for all T660 Turbo Touring LE models, engines, and transmissions. It covers a wide range of systems including the engine, transmission, chassis, suspension, electrical, bodywork, and braking system. The manual includes procedures for scheduled maintenance, fluid changes, component replacement, complex overhauls, and troubleshooting. Its purpose is to assist owners, mechanics, and technicians in performing maintenance, diagnostics, and repairs, ensuring the optimal performance and longevity of the snowmobile. The manual offers detailed specifications, torque values, and step-by-step instructions for disassembly and assembly. 🏷️ Basic Information Identification Make: Arctic Cat Model: T660 Turbo Touring LE Year: 2006 Type: Snowmobile Generation Generation Identifier: First Generation T660 Platform 👋 Introduction Market Position Market Segment: Touring/Long-distance Snowmobile Competitive Analysis Competitors 2006: Likely competed with models from Ski-Doo (e.g., Grand Touring), Yamaha (e.g., Vector Touring), and Polaris (e.g., Touring models). Key Features Key Features: Turbocharged engine for enhanced power, comfortable touring ergonomics, premium trim (LE), extensive storage, capable for long-distance trail riding. Manual Value Proposition Value Proposition: Enables DIY maintenance and repairs, saving significant labor costs, and ensuring optimal performance and longevity of the snowmobile. 📋 Manual Details Coverage Areas Coverage Scope: Complete Workshop Service Repair Models Covered: All T660 Turbo Touring LE models, engines, trim levels, and transmission types Page Count Estimated Page Count: Varies by specific model variant and detailed diagrams; comprehensive coverage suggests 500+ pages Manual Type Manual Type: Workshop Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, top-end and bottom-end procedures, cooling system, lubrication system, fuel system (including turbocharging and intercooler), exhaust system, ignition system, starting system, charging system. Transmission: CVT (Continuously Variable Transmission) service, belt inspection and replacement, clutch service (primary and secondary), gearcase lubrication and service. Chassis And Suspension: Front and rear suspension systems, shock absorbers, skis, track system, steering system, chassis components. Electrical: Wiring diagrams, lighting system, ignition system, instrumentation, sensors, battery, charging system, troubleshooting electrical faults. Bodywork And Trim: Body panel removal and installation, seat service, storage compartments, windshield, handlebars and controls. Braking System: Hydraulic brake system service, caliper maintenance, brake fluid replacement, troubleshooting. Procedures Included Maintenance: Scheduled maintenance, fluid changes (oil, coolant, brake fluid), filter replacements, lubrication points, inspection procedures, belt replacement. Repair: Engine component replacement, transmission rebuilds, suspension component repair, electrical component troubleshooting and replacement, body panel repair, brake system repair. Troubleshooting: Diagnostic procedures for common and uncommon issues, fault code interpretation (if applicable), step-by-step troubleshooting guides. Disassembly And Assembly: Detailed step-by-step instructions for the removal and reinstallation of all major components and systems. Technical Depth Depth: Comprehensive from basic preventive maintenance to complex engine and drivetrain overhauls. Includes detailed specifications and torque values. 📊 Manual Specifications File Format File Format: Portable Document Format (PDF) Print Quality Print Quality: High-resolution scans and digital formatting for clear text and images, suitable for printing. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Searchability Searchability: Likely text-searchable within the PDF for quick information retrieval. Compatibility Compatibility: Compatible with PC, MAC, tablets, and mobile phones via Adobe Reader or equivalent PDF viewer. ⚙️ Engine Specifications Primary Engine Engine Manufacturer And Model: Arctic Cat (likely a Suzuki-derived engine for this era, specifically adapted) Engine Type: Liquid-cooled, 4-stroke, 3-cylinder, turbocharged gasoline engine Displacement: Approximately 660cc (shared with other T660 models) Performance Horsepower Est: Likely in the range of 100-120 HP (stock, boosted by turbocharger) Torque Est: Turbocharging provides significant torque across a broad RPM range. Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with Turbocharger and Intercooler. Lubrication System Oil Type Specification: Refer to manual for specific viscosity (e.g., 0W-40 or 5W-40 Synthetic for turbo applications). Cooling System Coolant Type: Ethylene Glycol based antifreeze (e.g., 50/50 mix) - check manual for Arctic Cat specific or universal type. 🔧 Transmission Standard Transmission Type: Arctic Cat ACT™ Diamond Drive® (CVT system) Optional Optional Transmissions: N/A for this model; standard CVT transmission Features Clutch System: Team® Rapid Response™ primary clutch and Team® Driven clutch (specific models may vary). Gear Reduction: Integrated within the Diamond Drive® unit for final drive. Fluid Specifications Gearcase Oil Type: Refer to manual for specific Arctic Cat gearcase lubricant or equivalent. 📐 Dimensions Exterior Overall Length Est: Approximately 115-125...