🏷️ Basic Information Identification Make: Arctic Cat Model: T660 Turbo Touring LE Year: 2006 Codes Platform Code: T660 Series 👋 Introduction Market Position Target Audience: Professional technicians and do-it-yourself (DIY) mechanics. Key Features Instructional Style: Easy-to-read text with top-quality diagrams and instructions. Benefit To Owner: Enables owners to make informed decisions for maintenance and repair. Completeness: Covers every single detail on the machine, based on complete disassembly. 📋 Manual Details Coverage Areas Manual Type: Factory Service Manual / Workshop Repair Manual Language: English Format: PDF Download Page Count Description: Hundreds of pages (specific count not provided, but implies comprehensive coverage) 📖 Manual Coverage Systems Covered Engine System: Turbocharged 4-stroke engine maintenance, repair, diagnostics, and specifications. Fuel System: Fuel injection system, fuel pump, injectors, fuel lines, and fuel tank service. Cooling System: Radiator, fan, coolant, thermostat, and hoses inspection and replacement. Exhaust System: Turbocharger, exhaust manifold, catalytic converter, and mufflers. Drivetrain System: Arctic Cat Clutch system (primary and secondary), drive belt, jackshaft, and track drive assembly. Suspension System: Front and rear suspension components, shock absorbers, skis, and articulation. Braking System: Hydraulic brake system, caliper, master cylinder, brake lines, and brake fluid. Electrical System: Ignition system, lighting, battery, charging system, wiring harnesses, and diagnostic codes. Steering System: Handlebar assembly, steering post, tie rods, and steering linkage. Bodywork And Chassis: Body panels, seat, windshield, storage compartments, and frame. Procedures Included Maintenance: Routine maintenance, lubrication points, fluid checks, filter replacements, and pre-ride inspections. Repair: Step-by-step repair instructions for all major components and systems. Disassembly Assembly: Detailed procedures for complete disassembly and reassembly of the snowmobile. Troubleshooting: Diagnostic charts, common problems, and solutions for various issues. Specifications: Critical torque values, clearances, fluid capacities, and performance specifications. Wiring Diagrams: Comprehensive electrical wiring diagrams for the entire snowmobile. Technical Depth Depth Of Coverage: Factory-level detail suitable for professional technicians and advanced DIY mechanics. Illustrations: High-quality diagrams, exploded views, and photographs to guide repair procedures. 📊 Manual Specifications File Format File Format: PDF Print Quality Printability: Full printable (entire manual or selected pages) Zoom Capability: Yes (Zoom IN/OUT supported) Binding Type Binding: Digital Download (Not Applicable) Paper Type Paper Type: Digital Download (Not Applicable) Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader, WinZip Compatibility: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, Turbocharged Engine Displacement: 660cc (referring to the T660 designation, specific cylinder count not detailed but typically inline-3 or inline-2 for this era/displacement) Performance Aspiration: Turbocharged Fuel System Fuel Delivery: Fuel Injection (EFI) 🔧 Transmission Standard Transmission Type: CVT (Continuously Variable Transmission) Features Clutch System: Arctic Cat Clutch System (primary and secondary) Drive System: Chain drive to rear axle, then track drive. 📐 Dimensions Weights Dry Weight Description: Specific dry weight not provided, but typical for a touring model of this era (likely in the 500-600 lb range). 🛡️ Safety Features Active Features Braking System: Hydraulic disc brakes front and rear. Passive Features Lighting: Headlights, taillight, brake light. 💡 Technology Features Infotainment Instrumentation: Digital/analog gauge cluster displaying speed, RPM, fuel level, coolant temperature, and indicator lights. Lighting Features: Halogen headlights for visibility. 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual for specific intervals, typically based on mileage or operating hours. Likely every 1,000-2,000 miles or annually. Drive Belt Inspection: Regular inspection recommended, replacement based on wear and tear. Fluid Specifications Engine Oil Type: Refer to manual for specific viscosity grade (e.g., 0W-40, 10W-40) and API service classification. Likely synthetic or semi-synthetic. Coolant Type: Antifreeze/coolant mixture (e.g., ethylene glycol based) with corrosion inhibitors, appropriate for low temperatures. Specific type and mixture ratio in manual. Brake Fluid Type: DOT 4 hydraulic brake fluid. Known Issues Turbocharger Maintenance: Proper warm-up and cool-down procedures are crucial for turbocharger longevity. Oil and filter changes are critical. Clutch Wear: Regular inspection and proper belt tension are key to preventing premature wear. Efi System Care: Maintaining clean fuel and performing regular diagnostics on the EFI system is important. 📚 Vehicle History Brand Heritage Manufacturer: Arctic Cat Inc. (USA) Model Evolution Model Line: T660 series was a touring-focused model, often featuring a quieter, more refined 4-stroke engine compared to many 2-stroke competitors of the time. Powertrain Strategy: Emphasized 4-stroke technology for better fuel economy and emissions, with turbocharging for enhanced performance. Production Production Era: Mid-2000s (specifically 2006 model year). 🏆 Awards & Recognition Recognitions Industry Perception: Arctic Cat generally positioned as a premium snowmobile manufacturer known for performance and innovation, particularly with 4-stroke technology and turbocharging.