The FLHRC Road King Classic, produced in 2006, represents a pinnacle of American cruiser motorcycle engineering, blending timeless styling with robust performance for discerning riders. This full-size cruiser is designed for comfortable long-distance touring and spirited riding, powered by an air-cooled Twin Cam 96 V-Twin engine delivering substantial torque. Its iconic design, often enhanced with classic styling cues for the Classic variant, embodies the rich heritage of the brand, offering a unique riding experience celebrated by enthusiasts. The FLHRC is equipped with features like cruise control, contributing to its appeal for riders who value both heritage and modern convenience. This comprehensive Factory Service Repair Workshop Manual provides detailed technical information essential for the maintenance and repair of your 2006 FLHRC Road King Classic. It covers all major systems, including the engine, drivetrain, chassis, electrical system, brakes, fuel system, and bodywork, with in-depth procedures for scheduled maintenance, component disassembly and reassembly, and troubleshooting. The manual is designed to empower owners and professional technicians alike, offering step-by-step instructions, exploded views, and critical specifications to ensure the longevity, reliability, and optimal performance of the motorcycle. 🏷️ Basic Information Identification Make: Harley-Davidson Model: FLHRC Road King Year: 2006 Platform Code: FL Sub Model: Road King Classic 👋 Introduction Market Position Vehicle Segment: Full-size cruiser motorcycle Target Audience: Touring, cruising enthusiasts, riders who perform their own maintenance and repairs Competitive Analysis Competitors 2006: Indian Chief, Victory Kingpin, Honda Gold Wing (though different segment), various custom choppers Key Features Vehicle Philosophy: Classic styling, comfortable long-distance touring, powerful V-twin engine, Harley-Davidson heritage Manual Value Proposition Benefit: Cost savings on dealership service, empowerment for DIY maintenance, in-depth understanding of the vehicle's systems Ease Of Use: Easy-to-read text, clear diagrams, step-by-step instructions for both novices and experienced mechanics 📋 Manual Details Coverage Areas Systems Covered: Engine, Drivetrain, Chassis, Electrical System, Brakes, Suspension, Fuel System, Ignition System, Bodywork, Maintenance, Troubleshooting Page Count Estimated Pages: Comprehensive (Specific page count not provided, but described as 'complete factory service repair manual') Manual Type Type: Factory Service Repair Workshop Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Engine assembly, disassembly, internal components, lubrication, cooling (air-cooled), tuning, diagnostics Drivetrain: Primary drive, clutch, transmission, final drive (belt drive), lubrication, adjustments, repair Chassis: Frame, suspension (front fork, rear shocks), steering head bearings, wheels, tires, spokes, wheel alignment Electrical System: Wiring diagrams, lighting, ignition, starting system, charging system, battery, instrumentation, diagnostics Brakes: Hydraulic brake system (front and rear), caliper overhaul, brake fluid, bleeding procedures, adjustments Fuel System: Fuel tank, fuel lines, fuel pump, fuel injection system (EFI), throttle body, idle control, enrichener control Bodywork: Fairings, saddlebags, fenders, fuel tank, seats, handlebars, controls, mounting hardware Cooling System: Air cooling system principles and maintenance Procedures Included Maintenance: Scheduled maintenance, fluid changes (engine oil, primary lubricant, transmission lubricant), filter replacement, lubrication points, spark plug replacement, tire checks, brake checks Repair: Complete disassembly and reassembly of all major vehicle components, engine rebuild, transmission repair, suspension overhaul, electrical component replacement Troubleshooting: Diagnostic procedures for common problems, symptom-based troubleshooting guides, electrical system diagnostics Wheel Spokes Maintenance: Inspection, tensioning, and spoke replacement procedures for classic wire-spoke wheels Drive Belt Maintenance: Inspection, tensioning, and replacement of the final drive belt Technical Depth Depth: Detailed step-by-step instructions, exploded views, high-quality diagrams and illustrations, torque specifications, clearances, diagnostic codes 📊 Manual Specifications File Format File Format: PDF Print Quality Quality: High-quality diagrams and text, printable pages Binding Type Binding Type: Digital download (PDF) Paper Type Paper Type: N/A (Digital) Compatibility Operating Systems: All Versions of Windows & Mac Requirements Software Requirements: Adobe PDF Reader & WinZip Delivery Delivery Method: Instant Download ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, Twin Cam 96 V-Twin Displacement: 1584 cc (96 cubic inches) Bore X Stroke: 3.75 in. x 4.38 in. (95.25 mm x 111.25 mm) Compression Ratio: 8.8:1 Valve Train: Overhead valves (OHV), 2 valves per cylinder Performance Horsepower: Approx. 65-70 HP (Estimated, as official Harley-Davidson figures varied) Torque: Approx. 80-85 ft-lbs @ 3500 RPM (Estimated) Fuel System Fuel Delivery: Electronic Sequential Port Fuel Injection (ESPFI) Fuel Type: Unleaded Gasoline, 91 octane (R+M)/2 minimum recommended Engine Oil Oil Capacity: 3.5 US quarts (3.3 Liters) with filter change Recommended Oil Viscosity: SAE 20W50 (Harley-Davidson recommended for most conditions) Recommended Oil Specification: API SG, SH, SJ or Harley-Davidson Genuine V-Twin Motor Oil 🔧 Transmission Standard Type: 5-speed Cruise Drive Gear Ratios: 1st: 9.314, 2nd: 6.443, 3rd: 4.724, 4th: 3.750, 5th: 3.150 (Typical ratios, refer to manual for exact specifications) Features Clutch Type: Hydraulically actuated, multi-plate wet clutch Transmission Lubricant Capacity: 2.8 US quarts (2.6 Liters) Transmission Lubricant Type: Harley-Davidson Formula + Transmission Drive Lube or equivalent 📐 Dimensions Exterior Length: 99.0 inches (2515 mm) Seat Height: 28.3 inches (719 mm) unladen Ground Clearance: 5.1 inches (130 mm) Weights Dry Weight: 705 lbs (320 kg) Wet Weight: 740...