Basic Information Identification Make: Harley-Davidson Model: FLHR Road King Year: 2004 Model Code: FLHR Generation Generation Designation: Second Generation Touring Platform Introduction Market Position Target Audience: Do-it-yourself (DIY) enthusiasts and experienced mechanics. Value Proposition: Inexpensive and convenient source for comprehensive repair and service information, saving costs compared to professional mechanics. Competitive Analysis Format Advantage: Digital PDF format is more convenient and less expensive than traditional paper manuals. Key Features Content Detail: Hundreds of pages with step-by-step instructions, photos, and illustrations for complete disassembly and repair. Licensing: No Extra Fees, No Expiry Dates Manual Details Coverage Areas Primary Coverage: Harley-Davidson FLHR Road King 2004 Style Coverage: All Styles Covered Page Count Estimated Pages: Hundreds (Actual count not specified, but indicated as extensive) Manual Type Type: Factory Service Repair Manual / Workshop Manual Language Language: English Format Format: PDF Download Manual Coverage Systems Covered Engine: Engine Systems, Engine Lubrication System, Engine Removal/Installation Fuel System: Fuel System Cooling System: Cooling System (Air-cooled engine principles) Drivetrain: Drive, Final Drive, Transmission, Clutch Chassis And Suspension: Chassis, Suspension, Steering, Frame Wheels And Brakes: Wheels/Tires, Brakes Electrical: Electrical System, Wiring Diagram Procedures Included Maintenance: Routine Maintenance, Scheduled Service Repair: Step-by-step repair instructions based on complete disassembly Troubleshooting: Implied through detailed repair procedures and diagnostics Technical Depth Depth: Comprehensive: From general information and maintenance to complete disassembly and repair of all major systems. Manual Specifications File Format File Type: PDF Accessibility: Downloadable, Accessible via web browser on any computer or mobile device Print Quality Printability: Fully Printable (entire manual or selected pages) Image Quality: Hundreds of photos and illustrations Binding Type Binding: N/A (Digital Format) Paper Type Paper: N/A (Digital Format) Software Requirements PDF Reader: Adobe PDF Reader (Free) Unzip Utility: Winzip or equivalent (Free) Compatibility Operating Systems: All Versions of Windows and Mac Engine Specifications Primary Engine Engine Family: Harley-Davidson Twin Cam 88 Engine Type: Air-cooled, V-twin Displacement: 1450cc (88 cubic inches) Bore X Stroke: 3.75 in. x 4.00 in. (95.25 mm x 101.6 mm) Compression Ratio: 8.8:1 (Typical for Twin Cam 88) Performance Horsepower: Approximately 65-70 HP (Estimated for stock configuration) Torque: Approximately 70-75 ft-lbs (Estimated for stock configuration) Fuel System Fuel Delivery: Carbureted (Keihin CV 40mm typically for this era) Fuel Type: Unleaded gasoline, minimum 87 octane Engine Lubrication System Oil Type: Harley-Davidson Genuine V-Twin Motorcycle Oil (or equivalent SAE 20W-50 API SG or higher) Oil Capacity: Approximately 4 quarts (3.8 liters) with filter change Transmission Standard Type: 5-speed Cruise Drive Manual Transmission Clutch Type: Wet, multi-plate Features Gear Ratios: Specific gear ratios for each of the 5 speeds will be detailed in the manual. Transmission Oil Type: Harley-Davidson Formula+ Transmission Lubricant (or equivalent SAE 80W-90 API GL-5) Transmission Oil Capacity: Approximately 24-28 fl oz (0.7-0.8 L) Dimensions Exterior Wheelbase: 63.5 inches (1613 mm) Length: 94.1 inches (2390 mm) Weights Dry Weight: Approximately 700 lbs (318 kg) Gross Vehicle Weight Rating Gvwr: Approximately 1260 lbs (572 kg) Safety Features Ratings Crash Test Ratings: N/A (Motorcycles are not subjected to the same crash test regimes as automobiles). Active Features Braking System: Dual disc front brakes, Single disc rear brake. Lighting: Halogen headlight, auxiliary passing lamps, LED taillight. Passive Features Frame Construction: Steel, double-cradle frame for stability and rigidity. Technology Features Infotainment Audio System: Optional AM/FM radio and cassette player integrated into fairing or batwing fairing depending on configuration, though not standard on all FLHR models without optional touring packages. Display: Analog gauges for speedometer, tachometer, oil pressure, voltage, and fuel level. Driver Assistance Cruise Control: Not typically standard on the base FLHR; available as an option or aftermarket. Connectivity Connectivity Features: N/A for this model year (no Bluetooth, USB ports, or smartphone integration). Maintenance Service Intervals Initial Service: First service typically at 1,000 miles (1,600 km) Subsequent Service: Subsequent services typically every 5,000 miles (8,000 km) or annually, whichever comes first. Oil Change Interval: Every 2,500-5,000 miles (4,000-8,000 km) or annually, depending on oil type and riding conditions. The manual will provide precise intervals. Fluid Specifications Engine Oil Viscosity: SAE 20W-50 Primary Chain Case Oil: Harley-Davidson Primary Chain Case Oil (or equivalent SAE 90) Brake Fluid: DOT 4 recommended for hydraulic brakes. Known Issues Common Wear Items: Clutch plates, brake pads, tires, drive belt, spark plugs, battery. Twin Cam 88 Considerations: While generally robust, the manual may address potential concerns like oil leaks, cam chain tensioner wear (early models), or carb tuning. Vehicle History Brand Heritage Brand Legacy: Harley-Davidson, founded in 1903, is an iconic American motorcycle manufacturer renowned for its cruiser and touring motorcycles. Model Evolution Road King Lineage: The Road King model was introduced in 1994, offering a classic touring experience with detachable windshields and ample luggage capacity, evolving through various engine and chassis updates. 2004 Updates: The 2004 model year continued the use of the Twin Cam 88 engine and was part of...