The 1983 Harley-Davidson FXWG, powered by the iconic Shovelhead V-Twin engine, represents a significant piece of American motorcycle heritage. Introduced to embody a distinctive custom styling with its raked-out front end, this model is celebrated for its classic aesthetic and the unique performance characteristics of its era. As the final year for the Shovelhead engine, the 1983 FXWG holds particular appeal for collectors and enthusiasts. This machine, built in Milwaukee, Wisconsin, is renowned for its robust engineering and enduring presence in motorcycle culture, offering a raw and engaging riding experience. This comprehensive workshop service repair manual provides complete factory service and repair information for all styles of the 1983 Harley-Davidson FXWG. Covering hundreds of pages, it details every aspect of the motorcycle, including powertrain, chassis, fuel and exhaust systems, and the electrical system, complete with wiring diagrams. The manual offers step-by-step instructions for disassembly, repair, and troubleshooting, making it an essential resource for both do-it-yourself owners and experienced mechanics. Its in-depth content ensures that users can effectively maintain, diagnose, and repair their FXWG, preserving its performance and longevity. 🏷️ Basic Information Identification Make: Harley-Davidson Model: FXWG Year: 1983 Engine Type: Shovelhead V-Twin Codes Vin Designator: 1HD 👋 Introduction Market Position Purpose: Essential resource for maintenance, repair, and troubleshooting of the 1983 Harley-Davidson FXWG Shovelhead. Competitive Analysis Value Proposition: Cost-effective alternative to professional servicing for keeping the vehicle in proper working order. Key Features Content Features: Hundreds of pages, detailed substeps, notes/cautions/warnings, numbered instructions, bold figure numbers, detailed illustrations/drawings/photos, enlarged insets, numbered table of contents, combined troubleshooting and electrical service procedures. Delivery Advantage: Immediate access via download, saving time and shipping costs compared to physical delivery. 📋 Manual Details Coverage Areas Scope: Complete official factory service and repair Styles Covered: All styles Page Count Estimated Pages: Hundreds Manual Type Type: Workshop Service Repair Manual Language Language: English Format Digital Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine, Clutch, Primary Drive, Transmission, Kickstarter Chassis: Front Suspension, Steering, Rear Suspension, Brakes Fuel Exhaust: Fuel System, Exhaust Systems Electrical: Electrical System, Wiring Diagrams General Maintenance: General Information, Troubleshooting, Periodic Lubrication, Maintenance, Tune-up Procedures Included Repair Procedures: Step-by-step instructions based on complete disassembly Diagnostic Procedures: Troubleshooting, diagnosing and repairing electrical problems Technical Depth Depth: In-depth, professional quality Target Audience: Do-it-yourselfer and experienced mechanic 📊 Manual Specifications File Format Format: PDF Compatibility: All PC based Windows operating systems and Mac Print Quality Printability: Printable without any restriction (entirely or specific pages) Binding Type Digital Binding: N/A (Downloadable) Paper Type Digital Paper Type: N/A (Digital PDF) Readability Requirements: Adobe PDF Reader Delivery Method: Instant download link on checkout page after payment ⚙️ Engine Specifications Primary Engine Engine Family: Shovelhead Engine Configuration: Air-cooled, 45-degree V-twin Displacement: 80 cubic inches (approx. 1310cc) Performance Horsepower: Approx. 60-70 HP (dependent on tuning and specific configuration) Torque: Approx. 75-85 ft-lbs (dependent on tuning and specific configuration) Fuel System Carburetion: Typically a Keihin butterfly carburetor (e.g., Keihin 36mm butterfly) or a Linkert carburetor on some earlier models, though 1983 likely uses Keihin. Fuel Type: Unleaded gasoline, octane rating dependent on engine compression and tuning. Ignition System Ignition Type: Electronic Ignition (points ignition was phased out in prior years). 🔧 Transmission Standard Type: 4-speed constant mesh Drive System: Belt drive (primary) and chain drive (final) Features Gear Ratios: Specific gear ratios available within the manual for each of the 4 speeds. Clutch Type: Dry multi-plate clutch 📐 Dimensions Exterior Wheelbase: Refer to specific FXWG model specifications in the manual, typically around 60-63 inches. Weights Dry Weight: Approx. 570-600 lbs (dependent on specific configuration and accessories). Fuel Capacity: Approximately 3.5 - 4.0 gallons (primary tank). 🛡️ Safety Features Ratings Crash Test Results: N/A for motorcycles of this era. Active Features Braking System: Dual disc front brakes, single disc rear brake (typical for FXWG). Passive Features Lighting: Headlight, taillight, brake light, turn signals. 💡 Technology Features Infotainment Features: Basic instrumentation: speedometer, tachometer (optional/aftermarket), odometer, engine warning lights. Driver Assistance Features: N/A (Motorcycle of this era predates modern rider assistance systems). Connectivity Features: N/A. 🔧 Maintenance Service Intervals Oil Change: Typically every 2,500-5,000 miles or annually, consult manual for exact specifications. Spark Plug Replacement: Refer to manual, often around 5,000-10,000 miles. Belt Tension: Regular checks and adjustments for primary and final drive belts are critical. Fluid Specifications Engine Oil Type: Viscosity and API classification (e.g., SAE 20W-50 or similar, specific Harley-Davidson or equivalent oil). Primary Chain Case Oil: Specific type of lubricant for the primary drive, manual will detail exact specification. Transmission Oil: Specific type of lubricant for the transmission, manual will detail exact specification. Known Issues Common Wear Items: Valve guides, oil leaks (especially from rocker boxes and base gaskets), carburetor tuning, primary chain adjustment. Electrical Concerns: Aging wiring harness, starter solenoid issues, charging system components. 📚 Vehicle History Brand Heritage Founding: Founded in...