The FLHRCI Road King Classic, produced in 2004 as part of the fourth-generation touring platform, embodies classic American cruiser styling and comfortable touring capabilities. Powered by a Twin Cam 88 V-twin engine with electronic fuel injection, this model offers robust performance suitable for long-distance journeys and everyday riding. Key features include a comfortable riding position, ample storage, and a suite of technologies designed for rider convenience, such as standard cruise control and an optional audio system. Renowned for its reliability and the distinctive riding experience, the Road King Classic is a testament to American engineering and a celebrated member of the brand's touring heritage. This comprehensive service manual provides detailed information essential for the maintenance, repair, and diagnostics of the 2004 FLHRCI Road King Classic. Covering all major systems, including the engine, transmission, chassis, and electrical components, it offers step-by-step procedures, technical specifications, and troubleshooting guides. The manual is designed to empower owners and professional technicians alike, ensuring the longevity and optimal performance of the motorcycle. With extensive illustrations and clear instructions, it serves as an indispensable resource for routine service, complex repairs, and in-depth understanding of the vehicle's engineering. 🏷️ Basic Information Identification Make: Harley-Davidson Model: FLHRCI Road King Classic Year: 2004 Model Code: FLHRCI Generation Touring Platform: Fourth Generation (1997-2008) 👋 Introduction Market Position Target Audience: Harley-Davidson owners seeking to perform their own maintenance and repairs, independent repair shops Competitive Analysis Value Proposition: Cost-effective alternative to dealership service, empowers owners with in-depth knowledge Key Features Manual Advantage: Official factory information, detailed illustrations, comprehensive coverage, digital convenience 📋 Manual Details Coverage Areas Covered Sections: General Information, Maintenance, Chassis, Fuel System, Cooling System, Engine, Clutch, Engine Lubrication System, Engine Removal/Installation, Drive, Transmission, Wheels/Tires, Final Drive, Brakes, Suspension, Steering, Frame, Electrical System, Wiring Diagrams Page Count Estimated Page Count: Hundreds of pages (specific count not provided, but implied to be comprehensive) Manual Type Type: Factory Service Manual / Workshop Manual / Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine, Clutch, Transmission, Drive, Final Drive, Fuel System, Lubrication System Chassis: Frame, Suspension, Steering, Wheels, Tires, Brakes Electrical: Electrical System, Wiring Diagrams, Troubleshooting Procedures Included Maintenance: Routine maintenance, scheduled service, fluid changes, component checks Repair: Step-by-step repair procedures for all covered systems, complete disassembly and reassembly guidance Diagnostics: Troubleshooting guides for common issues, electrical system diagnostics Technical Depth Depth: Comprehensive, suitable for both DIY enthusiasts and experienced mechanics Detail Level: Detailed substeps, notes, cautions, warnings, numbered instructions, thousands of photos and illustrations 📊 Manual Specifications File Format Format: PDF Compatibility: All PC-based Windows operating systems, Mac Print Quality Printability: Printable in its entirety or specific pages, without restriction Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Delivery Delivery Method: Instant download link on checkout page Requirements Software Requirement: Adobe PDF Reader ⚙️ Engine Specifications Primary Engine Engine Family: Twin Cam 88 Engine Displacement: 1450cc (88 cubic inches) Engine Configuration: V-twin, air-cooled Fuel Delivery: Electronic Fuel Injection (EFI) Performance Horsepower: Approx. 67 HP @ 5200 RPM (Estimated, official specs may vary) Torque: Approx. 77 ft-lbs @ 3500 RPM (Estimated, official specs may vary) Fuel System Fuel Type: Unleaded gasoline 🔧 Transmission Standard Type: 5-speed constant mesh Gear Ratios: Specific ratios covered within the manual Features Clutch Type: Wet, multi-plate 📐 Dimensions Exterior Wheelbase: 63.5 inches (1612.9 mm) Weights Dry Weight: 710 lbs (322 kg) Gvwr: 1260 lbs (571.5 kg) 🛡️ Safety Features Ratings Safety Certification: Meets or exceeds federal safety standards for motorcycles Active Features Braking System: Dual-disc front, single-disc rear, hydraulic actuation Lighting: Headlight, taillight, brake lights, turn signals 💡 Technology Features Infotainment Audio System: Optional AM/FM radio with CD player (factory installed on FLHRCI models), speakers integrated into fairing or saddlebags Cruise Control: Standard feature on FLHRCI models Driver Assistance ABS: Not standard on all 2004 models, but potentially available on some configurations. Manual would cover its operation and maintenance. Connectivity Connectivity Features: Limited by contemporary standards; primarily focused on audio and cruise control functionality. 🔧 Maintenance Service Intervals First Service: Typically 1,000 miles (1,600 km) or 3 months Subsequent Services: Generally every 5,000 miles (8,000 km) or 6 months for major services, with shorter intervals for oil changes and checks Fluid Specifications Engine Oil Type: Harley-Davidson recommends specific SAE 20W50 motorcycle oil (e.g., Harley-Davidson Genuine Motor Oil) Primary Chain Case Oil Type: Harley-Davidson primary chain case lubricant (e.g., Formula+, HD-360) Transmission Oil Type: Harley-Davidson transmission lubricant (e.g., Syn-3) Brake Fluid Type: DOT 4 Known Issues Common Wear Items: Tires, brake pads, drive belt, battery, clutch plates Potential Concerns 2004: While generally reliable, specific years may have reports of starter issues, cam chain tensioner wear (though addressed in later Twin Cam versions), and potential electrical connectors needing inspection/cleaning. Manual provides detailed checks. 📚 Vehicle History Brand Heritage Manufacturer Origin:...