🏷️ Basic Information Identification Make: Harley-Davidson Model: FLHR Road King Year: 2015 Codes Chassis Code: Flhr 👋 Introduction Market Position Market Segment: Full-size touring motorcycle, cruiser Key Selling Points: Comfortable touring, classic styling, powerful V-twin engine, detachable windscreen, spacious saddlebags. Competitive Analysis Competitors: Indian Chief Vintage, Victory Cross Country, Honda Gold Wing (for touring aspects), other large displacement cruisers. Key Features Model Identity: The FLHR Road King is a quintessential Harley-Davidson touring motorcycle known for its blend of classic styling and modern touring capabilities. Manual Value Proposition: This comprehensive workshop manual empowers owners and technicians with the detailed information needed for proper maintenance, troubleshooting, and repair, ensuring the longevity and optimal performance of the 2015 FLHR Road King. 📋 Manual Details Coverage Areas Manual Type: Workshop Service Manual / Repair Manual Language: English Format: PDF Download Page Count Page Count: 758 📖 Manual Coverage Systems Covered Engine Systems: Engine disassembly, assembly, inspection, troubleshooting, diagnostics for Twin Cam 103 V-Twin engine. Fuel System: Fuel injection (EFI), fuel pump, fuel filter, fuel lines, throttle body, sensors, evaporative emissions control (EVAP). Ignition System: Ignition module, spark plugs, ignition coils, crankshaft position sensor, camshaft position sensor. Transmission System: Six-speed Cruise Drive transmission, clutch, primary drive, final drive, gearbox disassembly, assembly, and adjustment. Electrical System: Wiring diagrams, battery, charging system (alternator, regulator), starter, lighting (headlight, taillight, turn signals), instrumentation, security system, audio system. Chassis Systems: Frame, front suspension (forks, triple clamps), rear suspension (shock absorbers, swingarm), steering system, wheels, tires. Braking System: Front and rear brake systems, brake calipers, brake discs, master cylinders, brake lines, ABS (Anti-lock Braking System) if equipped. Bodywork And Trim: Fairing, saddlebags, fenders, seat, handlebars, controls, mirrors, fuel tank, instrument cluster. Procedures Included Maintenance Procedures: Oil changes, filter replacement, air filter cleaning/replacement, spark plug replacement, tire pressure checks, brake fluid checks, belt inspections. Diagnostic Procedures: Troubleshooting common issues, reading diagnostic trouble codes (DTCs), using diagnostic tools (e.g., Digital Technician). Repair Procedures: Detailed step-by-step instructions for component removal, installation, and overhaul for all major systems. Overhaul Procedures: Complete engine rebuild, transmission rebuild, suspension overhaul, brake system refurbishment. Adjustment Procedures: Clutch adjustment, throttle cable adjustment, primary chain adjustment, suspension settings. Technical Depth Diagnostic Depth: Advanced diagnostics, circuit testing, component testing, sensor data analysis. Repair Complexity: Suitable for DIY enthusiasts with mechanical experience and professional technicians. Information Detail: Includes torque specifications, tolerances, assembly sequences, and component diagrams. 📊 Manual Specifications File Format File Format: PDF Searchability: Searchable text Print Quality Print Quality: High resolution, suitable for printing Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, Twin Cam 103 V-Twin Displacement: 1690 cc (103 cubic inches) Bore X Stroke: 3.875 in. x 4.380 in. (98.4 mm x 111.3 mm) Compression Ratio: 9.0:1 Valve Train: Pushrod-actuated, overhead valves with two valves per cylinder Performance Torque 103: Approx. 101 ft-lbs (137 Nm) @ 3500 RPM (may vary slightly) Horsepower: Not officially rated, but estimated to be around 75-80 HP at the crankshaft. Fuel System Fuel Delivery: Electronic Sequential Port Fuel Injection (ESPFI) Fuel Type: Premium unleaded gasoline, minimum 91 octane recommended Lubrication Oil Type: Harley-Davidson Genuine V-Twin 20W-50 Synthetic (or equivalent) Oil Capacity: Approximately 5.0 US quarts (4.7 liters) with filter change. 🔧 Transmission Standard Transmission Type: 6-speed Cruise Drive Primary Drive: 1.370" (34.8 mm) Chain, 34/46 ratio Final Drive: Belt, 32/66 ratio Features Transmission Fluid: Harley-Davidson Formula +, or equivalent 80W-90 gear oil. Clutch Type: Hydraulic, multi-plate wet clutch 📐 Dimensions Exterior Length: Approx. 93.7 inches (2379 mm) Seat Height: Approx. 29.3 inches (744 mm) unladen Ground Clearance: Approx. 5.1 inches (130 mm) Weights Dry Weight: Approx. 703 lbs (319 kg) Wet Weight: Approx. 747 lbs (339 kg) (estimated) Gross Vehicle Weight Rating Gvwr: 1160 lbs (526 kg) Cargo Saddlebag Capacity: Approx. 2.26 cu ft (64 liters) total Fuel Fuel Capacity: 6.0 US gallons (22.7 liters) 🛡️ Safety Features Ratings Safety Equipment: ABS (Anti-lock Braking System) available as an option. Active Features Braking System Type: Hydraulic front and rear disc brakes. Passive Features Lighting: Halogen headlight, LED taillight, amber lens front and rear turn signals. 💡 Technology Features Infotainment Audio System: Factory-installed 2-speaker AM/FM/WB audio system with CD player or auxiliary input (depending on specific trim/options). Display: Analog gauges for speedometer and tachometer, smaller digital displays for odometer, trip meters, and gear indicator. Driver Assistance ABS: Available Anti-lock Braking System (ABS) for enhanced braking control. Connectivity Security System: Standard H-D Smart Security System with proximity-based FOB. 🔧 Maintenance Service Intervals Initial Service: 1,000 miles (1,600 km) or 6 months Subsequent Service: Every 5,000 miles (8,000 km) or 12 months, whichever comes first. Fluid Specifications Engine Oil Spec: Harley-Davidson Genuine V-Twin 20W-50 Synthetic Transmission Fluid Spec: Harley-Davidson Formula + or equivalent 80W-90 gear oil Primary Chain Case Oil Spec: Harley-Davidson Formula + or...