🏷️ 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 lbs (336 kg) estimated Gross Vehicle Weight Rating Gvwr: 1160 lbs (526 kg) Fuel Capacity Fuel Tank Capacity: 5.0 US gallons (18.9 Liters) 🛡️ Safety Features Ratings Crash Safety Ratings: N/A (Motorcycle safety is generally assessed through independent tests and rider skill, not standardized government crash ratings like cars) Active Features Braking System: Dual front disc brakes, single rear disc brake with hydraulic actuation Lighting: Halogen headlight, tail light, brake light, front and rear turn signals Passive Features Chassis Stability: Sturdy frame construction, balanced weight distribution 💡 Technology Features Infotainment Audio System: Optional AM/FM/WB radio with CD player, often with handlebar-mounted controls Instrumentation: Analog speedometer and tachometer, fuel gauge, voltmeter, oil pressure gauge, engine diagnostics indicator Driver Assistance Cruise Control: Standard on FLHRC models 🔧 Maintenance Service Intervals Engine Oil Change Interval: Every 5,000 miles or annually, whichever comes first (typical for Harley-Davidson of this era, refer to manual for exact specification) Primary Chain Lubricant Change Interval: Every 10,000 miles or annually (typical, refer to manual) Transmission Lubricant Change Interval: Every 10,000 miles or annually (typical, refer to manual) Air Cleaner Service:...