The 2006 FLHRSI Road King Custom represents a pinnacle of American motorcycle engineering, offering a blend of classic touring comfort and distinctive styling. As part of the renowned Touring family, this model is powered by the air-cooled, V-Twin Evolution engine, delivering robust performance suitable for long-distance journeys and everyday riding. Its iconic design, coupled with reliable performance and a rich heritage, makes the FLHRSI a favored choice for riders who appreciate both tradition and capability on the open road. This comprehensive service repair manual is meticulously designed to assist owners and professional technicians in maintaining and repairing the 2006 FLHRSI Road King Custom. It covers a wide array of essential topics, including detailed maintenance schedules, step-by-step repair procedures for all major systems such as the engine, drivetrain, brakes, and electrical components, as well as critical troubleshooting guides. By providing factory-level information and clear instructions, this manual empowers users to ensure the longevity, optimal performance, and safe operation of their motorcycle. 🏷️ Basic Information Identification Make: Harley-Davidson Model: FLHRSI Road King Custom Year: 2006 Model Code: FLHRSI Series: Touring 👋 Introduction Market Position Target Audience: Owners of 2006 Harley-Davidson FLHRSI Road King Custom seeking to perform their own maintenance and repairs, independent repair shops. Competitive Analysis Value Proposition: Most comprehensive manual available, providing factory-level information and procedures, saving time and money compared to dealership service. Key Features Features: Step-by-step instructions, Exploded views, Troubleshooting guides, Maintenance schedules, Covers all models/engines/trim/transmission types for the specified year. 📋 Manual Details Coverage Areas Primary Coverage: Service, Maintenance, and Repair Included Sections: Introduction, Contents, Maintenance Schedule, Pre-Delivery Check, Maintenance and General Instructions, Engine, Engine Electrics, Fuel Preparation and Control, Fuel Tank and Lines, Exhaust System, Clutch, Gearbox, Front Fork, Steering, Rear Wheel Drive, Brakes, Wheels and Tires, Frame, Equipment, Seat, General Electrical Equipment, Instruments, Lights, Troubleshooting, Storage, Critical Fasteners Page Count Estimated Page Count: Comprehensive (Exact count not specified, but described as 'everything you need') Manual Type Type: Service Repair Manual Language Language: English Format File Format: PDF/ZIP Delivery Method: Electronic Delivery via Email 📖 Manual Coverage Systems Covered Powertrain: Engine, Fuel System, Exhaust System, Clutch, Transmission, Rear Wheel Drive (Belt Drive) Chassis: Frame, Front Fork, Steering, Wheels, Tires, Brakes, Suspension Electrical: Engine Electrics, General Electrical Equipment, Instruments, Lights, Battery Procedures Included Maintenance: Scheduled maintenance, Fluid changes (engine oil, primary chain case, transmission), Filter replacement (oil, air), Lubrication (chassis, cables), Battery maintenance, Belt inspection and adjustment, Spark plug replacement, Brake pad and disc inspection Repair And Diagnostics: Step-by-step repair instructions, Exploded views, Troubleshooting common issues, Engine disassembly and reassembly, Fuel system diagnostics and repair, Clutch adjustment and repair, Gearbox servicing, Fork oil change and seal replacement, Brake system bleeding and component replacement, Wheel and tire servicing, Electrical system diagnostics Technical Depth Depth: Comprehensive, suitable for professional technicians and experienced DIY mechanics. Covers everything from basic maintenance to complex repairs and diagnostics. 📊 Manual Specifications File Format Compatibility: Windows, Mac, Linux OS Print Quality Printable: Yes, all pages are printable Binding Type Binding: Not Applicable (Digital Format) Paper Type Paper Type: Not Applicable (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: V-Twin, Air-Cooled, Pushrod OHV Engine Family: Evolution (known as 'Evo' engine) Displacement: 1449cc (88 cubic inches) Performance Horsepower: Approximately 65-70 HP (Estimate based on model year and engine configuration) Torque: Approximately 80-85 lb-ft (Estimate based on model year and engine configuration) Fuel System Fuel Delivery: Fuel Injection (Electronic Sequential Port Fuel Injection - ESPFI) Ignition System: Electronic Ignition 🔧 Transmission Standard Transmission Type: 5-Speed Constant Mesh Features Drive Type: Belt Drive Clutch Type: Wet, Multi-plate 📐 Dimensions Exterior Length: Approximately 93.1 inches (2365 mm) Width: Approximately 37.4 inches (950 mm) Height: Approximately 54.1 inches (1375 mm) Weights Dry Weight: Approximately 708 lbs (321 kg) Gross Vehicle Weight Rating: Approximately 1160 lbs (526 kg) 🛡️ Safety Features Ratings Manufacturer Warning: Lack of regular maintenance at recommended intervals can affect safe operation, potentially leading to death or serious injury. Active Features Braking System: Dual-disc front brakes, Single-disc rear brake, possibly with ABS (check specific model configurations, though ABS was not standard on all touring models in 2006). Passive Features Lighting: Headlamp, Tail Lamp, Stop Lamp, Turn Signals 💡 Technology Features Infotainment Audio System: Optional or factory-fitted radio/audio system with speakers, often integrated into the fairing or dashboard. Instrumentation: Analog speedometer, tachometer, fuel gauge, and indicator lights. May include odometer, trip meters, and diagnostic indicators. Driver Assistance Cruise Control: Available as an option or standard on some higher-trim touring models. Connectivity Diagnostic Ports: Electronic diagnostic capabilities accessed via specific ports and software, covered in troubleshooting sections. 🔧 Maintenance Service Intervals Initial Service: Typically at 1,000 miles (1,600 km) for break-in service, involving oil change, filter change, and inspection. Regular Intervals: Every 5,000 miles (8,000 km) or 6 months for routine checks, lubrication, and fluid checks. More in-depth services...