🏷️ Basic Information Identification Make: Harley-Davidson Model: FLHR Road King Year: 2015 Model Code: FLHR Generation Platform Generation: Second Generation Touring Platform Codes Vin Engine Prefix: 1HD1 👋 Introduction Market Position Segment: Full-size cruiser motorcycle, touring segment. Target Audience: Motorcycle enthusiasts, touring riders, owners seeking detailed maintenance and repair information. Competitive Analysis Key Competitors: Indian Chief Vintage, Victory Cross Country Tour, other large-displacement V-twin cruisers. Key Features Model Identity: Iconic Harley-Davidson styling, comfortable touring ergonomics, powerful V-twin engine, removable windscreen. Manual Value Proposition: Empowers owners and technicians with official, comprehensive repair and maintenance data, reducing reliance on external shops for many tasks. 📋 Manual Details Coverage Areas Manual Type: Factory Service Repair Manual Language: English Format: PDF Download Page Count Approximate: Hundreds of pages (typical for factory manuals) Printable: Yes 📖 Manual Coverage Systems Covered Engine: Inspection, disassembly, assembly, troubleshooting, repair of Twin Cam 103 V-Twin engine. Fuel System: EFI system diagnostics, fuel pump, injectors, throttle body, fuel tank, fuel lines. Ignition System: Spark plugs, ignition coils, crankshaft position sensor, troubleshooting. Transmission: 6-speed Cruise Drive transmission: clutch, gearbox, primary drive, final drive belt, inspection, repair. Chassis: Frame inspection, fork assembly, rear shock absorbers, swingarm, steering head. Brakes: Hydraulic braking system: front and rear caliper service, master cylinders, brake lines, bleeding procedures, ABS system (if equipped). Electrical System: Wiring diagrams, battery, charging system (stator, regulator/rectifier), starter, lighting, ignition switch, security system, diagnostic codes. Bodywork And Accessories: Fenders, fuel tank, fairing (if applicable), saddlebags, seats, handlebars, controls, instrument cluster. Procedures Included Maintenance: Scheduled maintenance: oil changes, filter replacements, chain/belt tension, brake checks, tire inspection, lubrication points. Troubleshooting: Diagnostic procedures for common and uncommon issues, fault code interpretation, component testing. Repair: Detailed step-by-step instructions for component disassembly, inspection, repair, and reassembly. Diagnostics: On-board diagnostics (OBD) information, diagnostic trouble codes (DTCs), sensor readings, service mode functions. Technical Specifications: Torque values, clearances, fluid capacities, electrical specifications, dimensional data. Technical Depth Depth: Comprehensive, from basic checks to full engine rebuilds and electrical system diagnostics. 📊 Manual Specifications File Format File Type: Portable Document Format (PDF) Searchable: Typically searchable text within the PDF. Print Quality Resolution: High resolution, suitable for printing. Binding Type Binding: N/A (Digital PDF Download) Paper Type Paper Type: N/A (Digital PDF Download) ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, Twin Cam 103 V-Twin Displacement Cc: 1690 Bore X Stroke: 3.875 in. x 4.375 in. (98.4 mm x 111.1 mm) Compression Ratio: 9.2:1 Performance Torque Lb Ft Approx: 99.0 @ 3,500 rpm (certified) Horsepower Hp Approx: 70-75 HP (estimated, certified figures not always published for HP) Fuel System Fuel Delivery: Electronic Sequential Port Fuel Injection (ESPFI) Fuel Type: Premium Unleaded Gasoline Lubrication Oil Type: Harley-Davidson Genuine SYN3 (Synthetic) or equivalent SAE 20W-50 Motorcycle Oil Oil Capacity Quarts: 5.0 (with filter change) 🔧 Transmission Standard Transmission Type: 6-speed Cruise Drive Primary Drive: Chain, 34/46 ratio Final Drive: Belt, 32/66 ratio Features Clutch Type: Hydraulic, Wet Multiplate Transmission Fluid Type: Harley-Davidson Formula + Transmission Oil (or equivalent SAE 50 Motorcycle Transmission Oil) Transmission Fluid Capacity Quarts: 1.0 📐 Dimensions Exterior Length Inches: 93.1 Width Inches: 34.7 Height Inches: 52.6 (with windshield) Ground Clearance Inches: 5.1 Wheelbase Inches: 63.5 Weights Dry Weight Lbs: 732 Weight In Running Order Lbs Approx: 778 Gvwr Lbs: 1360 Cargo Saddlebag Capacity Cu In: Approximately 2160 total 🛡️ Safety Features Ratings Safety Certification: Meets DOT standards for motorcycles. Active Features Braking System: Standard dual-disc front, single-disc rear hydraulic brakes. Optional ABS (Anti-lock Braking System) available depending on trim. Lighting: Halogen headlight, LED tail/stop light, front and rear turn signals. Passive Features Chassis Stability: Robust frame construction, balanced weight distribution. Security: Factory installed H-D Smart Security System with proximity-based remote control. 💡 Technology Features Infotainment Audio System: Optional AM/FM radio, CB/Intercom, and 5-button control for infotainment features. Display: Analog gauges with integrated LCD display for odometer, gear selection, fuel level, etc. Driver Assistance ABS: Optional Anti-lock Braking System (ABS) available on many 2015 FLHR models. Connectivity Diagnostic Port: Proprietary diagnostic connector for use with Harley-Davidson diagnostic tools (e.g., Digital Technician). 🔧 Maintenance Service Intervals First Service: 1,000 miles (1,600 km) or 6 months, whichever comes first. Subsequent Service: Every 5,000 miles (8,000 km) or 12 months thereafter for standard checks and fluid changes. Engine Oil Change Interval: Every 5,000 miles (8,000 km) or annually. Fluid Specifications Engine Oil Spec: SAE 20W-50, Harley-Davidson Genuine SYN3 or equivalent. Transmission Oil Spec: SAE 50 Motorcycle Transmission Oil, Harley-Davidson Formula + Primary Chain Case Oil Spec: Harley-Davidson Formula + Transmission Oil (same as transmission). Brake Fluid Spec: DOT 4 (check manual for specific recommendations, especially if ABS equipped). Known Issues Common Wear Items: Clutch plates, brake pads, tires, wheel bearings, fork seals. Potential Diagnostics: Fueling issues (lean conditions), charging system faults (stator/regulator), starter issues, ABS sensor faults (if equipped). 📚 Vehicle History Brand Heritage Brand Founding:...