This manual covers the FLHRCI Road King Classic, a distinguished model from 2006. Renowned for its iconic V-twin engine and classic touring design, the Road King Classic offers a comfortable and stylish riding experience, embodying a rich heritage. This motorcycle is engineered for long-distance journeys and everyday cruising, combining robust performance with timeless aesthetics. Its enduring appeal lies in its quality craftsmanship and the distinctive character that has made it a legendary name in motorcycling. This comprehensive workshop service repair manual provides complete factory-level detail for the 2006 FLHRCI Road King Classic. It is designed to assist both do-it-yourself owners and experienced mechanics in all aspects of maintenance, troubleshooting, and repair. The manual covers a wide array of systems, including the engine, transmission, fuel system, electrical components, brakes, suspension, and chassis. With step-by-step instructions, hundreds of illustrations, and integrated diagnostic procedures, this English-language manual is an essential resource for keeping your motorcycle in optimal condition and ensuring its longevity. 🏷️ Basic Information Identification Make: Harley-Davidson Model: FLHRCI Road King Classic Year: 2006 Sub Model: FLHRCI 👋 Introduction Market Position Target Audience: Do-it-yourself owners and experienced mechanics Competitive Analysis Value Proposition: Inexpensive way to keep vehicle working properly; avoids costly dealership service Key Features Accessibility: Downloadable PDF for immediate access, printable pages Organization: Numbered table of contents for quick information retrieval 📋 Manual Details Coverage Areas Primary Coverage: Complete Factory Service and Repair Secondary Coverage: Maintenance, Troubleshooting, Diagnostics, Electrical System Repair Page Count Estimated Pages: Hundreds (specific count not provided in product information, but described as comprehensive) Manual Type Type: Workshop Service Repair Manual Language Language: English Format Delivery Format: PDF Download File Format: PDF Print Quality Printability: Printable without restriction Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) 📖 Manual Coverage Systems Covered General Information: Included Maintenance: Included Chassis: Included Fuel System: Included Cooling System: Included Engine: Included Clutch: Included Engine Lubrication System: Included Engine Removal Installation: Included Drive: Included Transmission: Included Wheels Tires: Included Final Drive: Included Brakes: Included Suspension: Included Steering: Included Frame: Included Electrical System: Included Wiring Diagrams: Included Procedures Included Repair Procedures: Step-by-step instructions for complete disassembly and repair Troubleshooting: Included, integrated with electrical service Diagnostics: Included Technical Depth Depth: Comprehensive factory-level detail for both DIY and experienced mechanics Illustrations: Hundreds of photos and illustrations, enlarged insets Instruction Format: Numbered instructions, detailed substeps, notes, cautions, and warnings ⚙️ Engine Specifications Primary Engine Engine Type: V-Twin (implied by Harley-Davidson Road King model) Engine Family: Twin Cam (typical for 2006 Harley-Davidson models) Displacement: Likely 88 cubic inches (1450cc) or 96 cubic inches (1584cc) for 2006 FLHRCI models. Specific displacement requires further confirmation of FLHRCI variant for 2006. Performance Horsepower: Not specified in product information. Typically around 65-75 HP for engines of this era. Torque: Not specified in product information. Typically around 80-90 lb-ft for engines of this era. Fuel System Fuel Delivery: Likely Electronic Sequential Port Fuel Injection (ESPFI) for FLHRCI models. 🔧 Transmission Standard Transmission Type: 5-speed Cruise Drive (standard for most Harley-Davidson Big Twins of this era) Optional Optional Transmissions: None specified Features Clutch Type: Hydraulic 📐 Dimensions Exterior Wheelbase: Typically around 63.5 inches (1613 mm) for Road King models. Specific value not in product data. Weights Dry Weight: Approximately 700-750 lbs (317-340 kg). Specific value not in product data. 💡 Technology Features Infotainment Audio System: The FLHRCI model typically features an integrated audio system with AM/FM radio and potentially a CD player, often with handlebar-mounted controls. Specific details would be in the manual. Connectivity Features: Basic connectivity for audio system, no modern Bluetooth or smartphone integration expected for this model year without aftermarket modifications. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000 miles or 6 months for the engine oil. Specific details will be in the manual. Primary Chain Case Oil Change: Typically every 10,000 miles. Specific details will be in the manual. Transmission Fluid Change: Typically every 10,000 miles. Specific details will be in the manual. Fluid Specifications Engine Oil Type: Requires specific Harley-Davidson recommended V-Twin engine oil (e.g., Syn3 or similar viscosity, typically 20W-50). Manual will specify exact grade and capacity. Primary Chain Case Fluid: Requires primary lubricant (e.g., Harley-Davidson Primary Chain Lubricant). Manual will specify exact type and capacity. Transmission Fluid: Requires transmission lubricant (e.g., Harley-Davidson Transmission Fluid or a suitable synthetic). Manual will specify exact type and capacity. Known Issues Common Wear Items: Tires, brake pads, clutch components, battery, spark plugs. Manual will detail inspection and replacement procedures. Common Issues Potential Electrical: Wiring harness integrity, charging system components (regulator/stator), battery terminals can be common areas for attention on motorcycles of this age. The manual's electrical section and troubleshooting guide are invaluable here. 📚 Vehicle History Brand Heritage Heritage: Harley-Davidson is an iconic American motorcycle manufacturer with a rich history dating back to 1903, known...