🏷️ Basic Information Identification Make: Harley-Davidson Model: FLHRC Road King Classic Year: 2012 Product Type: Factory Service Repair Manual Codes Model Code Variant: FLHRC 👋 Introduction Market Position Positioning: Flagship touring cruiser, known for classic styling, comfort, and long-distance capability. Competitive Analysis Competitors 2012: Indian Chief Vintage, Victory Cross Country Tour, Honda Gold Wing (differing segment but comparable touring intent). Key Features Design: Retro styling, chrome accents, large fairing, leather-covered saddlebags, comfortable seating for rider and passenger. Comfort: Ergonomic riding position, plush seat, ample legroom, adjustable windshield for wind protection. Performance: Torquey V-twin engine tuned for relaxed cruising and ample passing power. Touring Capability: Large fuel tank, spacious saddlebags, optional passenger backrest and luggage rack for extended journeys. 📋 Manual Details Coverage Areas Primary Coverage: Complete factory service and repair Secondary Coverage: Maintenance, diagnostics, troubleshooting, specifications Page Count Estimated Pages: Hundreds (specific count not provided, but implies comprehensive) Manual Type Type: Factory Service Manual / Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Detailed procedures for Twin Cam 103 engine, including inspection, disassembly, assembly, and tuning. Fuel System: Fuel injection system (EFI), fuel pump, injectors, throttle body, fuel tank, and lines. Ignition System: Ignition module, spark plugs, coils, sensors, and diagnostic procedures. Transmission: Six-speed Cruise Drive transmission: disassembly, assembly, lubrication, and troubleshooting. Clutch: Clutch assembly, operation, adjustment, and service procedures. Frame And Suspension: Frame inspection, front fork (2-1-2), rear shock absorbers, swingarm, and bearings. Brakes: Front and rear brake systems, hydraulic components, calipers, rotors, master cylinders, and ABS (if applicable). Electrical System: Wiring diagrams, battery, charging system (alternator, regulator), lighting, starting system, and accessories. Bodywork And Fittings: Fairings, fenders, fuel tank, seat, saddlebags, windshield, and other cosmetic components. Wheels And Tires: Wheel removal/installation, tire replacement, balancing, and related components. Diagnostics: Troubleshooting guides, fault code interpretation (ECM), and diagnostic procedures. Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks, lubrication, and inspections. Component Repair: Detailed step-by-step instructions for repairing or replacing engine, transmission, brakes, and electrical components. Overhaul Rebuild: Complete engine and transmission rebuild procedures with torque specifications. Troubleshooting Guides: Systematic approach to diagnosing and resolving common and uncommon problems. Adjustments: Clutch, throttle cables, brakes, suspension, and other adjustable components. Wiring Schematics: Comprehensive, easy-to-read electrical wiring diagrams for all systems. Special Tool Usage: Identification and application of necessary specialized tools for specific procedures. Technical Depth Depth Level: Comprehensive factory-level detail suitable for professional technicians and experienced DIY mechanics. Diagnostics Detail: Advanced diagnostic procedures, including service codes and their meanings. Rebuild Level: Full engine and transmission disassembly, inspection, measurement, and reassembly guidelines. 📊 Manual Specifications File Format Format: PDF (Portable Document Format) Print Quality Quality: High-resolution scans of original factory documents, optimized for clarity and readability. Binding Type Binding: Not applicable (Digital Download - PDF) Paper Type Paper Type: Not applicable (Digital Download - PDF) Searchability Search Functionality: Likely text-searchable PDF, allowing quick navigation to specific topics. ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, Twin Cam 103, V-Twin Displacement: 103 cu in (1690 cc) Bore X Stroke: 3.875 in x 4.38 in (98.4 mm x 111.3 mm) Compression Ratio: 9.6:1 Performance Torque Peak: Approx. 101 ft-lbs @ 3500 RPM (specific to 2012 Twin Cam 103) Horsepower Peak: Not officially rated by Harley-Davidson, estimated around 75-80 HP at the crank. Fuel System Fuel Delivery: Electronic Sequential Port Fuel Injection (ESPFI) Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Lubrication Oil Type: Harley-Davidson SYN3 (or equivalent API SG, JASO FD approved synthetic V-Twin oil). Oil Capacity: Approx. 4.0 US quarts (3.8 liters) with filter change. 🔧 Transmission Standard Type: 6-speed Cruise Drive Gear Ratios: 1st: 9.311, 2nd: 6.186, 3rd: 4.778, 4th: 3.842, 5th: 3.325, 6th: 2.790 Primary Drive: Perimeter-contact, double-row, chain Final Drive: Belt drive, 25 mm Features Clutch: Hydraulically actuated, 9-plate, wet clutch Transmission Fluid: Harley-Davidson Formula + (or equivalent SAE 50 transmission lubricant). Transmission Fluid Capacity: Approx. 1.0 US quart (0.95 liters) 📐 Dimensions Exterior Length: 99.2 in (2519 mm) Seat Height Laden: 27.3 in (693 mm) Ground Clearance: 5.1 in (130 mm) Rake: 26.0° Trail: 6.22 in (158 mm) Weights Dry Weight: 773 lbs (350.6 kg) Gross Vehicle Weight Rating: 1300 lbs (590 kg) Cargo Saddlebag Capacity: Approx. 2.2 cu ft (62 liters) 🛡️ Safety Features Ratings Crash Test Ratings: Not applicable for motorcycles in the same way as cars; focus on structural integrity and component safety. Active Features Braking System: Linked, hydraulic disc brakes front and rear. Optional ABS (Anti-lock Braking System). Lighting: Halogen headlight, LED tail light and brake light, clear lens turn signals. Passive Features Frame Construction: Steel, cradle frame for stability and rigidity. Tire Pressure: Proper tire inflation is critical for safe handling and braking. 💡 Technology Features Infotainment Audio System: Batwing fairing-mounted audio system with AM/FM radio, CB radio, intercom, and optional SiriusXM satellite radio....