🏷️ Basic Information Identification Make: Harley-Davidson Model: Fat Boy Edition: 15th Anniversary Edition Codes Product Type: Service Repair Manual 👋 Introduction Market Position Target Audience: Do-it-yourselfers and experienced mechanics Key Features Cost Effectiveness: Inexpensive way to keep vehicle working properly, save money on mechanic fees. Convenience: Digital format, accessible on multiple devices, printable pages for workshop use. Completeness: Complete official full factory service repair manual. Resource Value: Number one source for repair and service information, keeps users up-to-date and knowledgeable. 📋 Manual Details Coverage Areas Primary Coverage: Harley-Davidson Fat Boy 15th Anniversary Edition Style Coverage: All Styles Covered Page Count Estimated Pages: Hundreds Manual Type Type: Official Full Factory Service Repair Manual / Workshop Manual Language Language: English Format Format: PDF Accessibility: Printable (entirety or selected pages) Digital Features: Speed Download, No Expiry Dates 📖 Manual Coverage Systems Covered Engine: Comprehensive Engine Service and Repair Fuel System: Fuel System Diagnostics and Repair Cooling System: Cooling System Maintenance and Repair Lubrication System: Engine Lubrication System Service Drivetrain: Drive, Transmission, Final Drive Chassis: Chassis Components and Service Wheels Tires: Wheels and Tires Service Brakes: Brake System Repair and Maintenance Suspension: Suspension System Overhaul and Repair Steering: Steering System Maintenance and Adjustment Frame: Frame Inspection and Repair Procedures Electrical: Complete Electrical System Diagnostics Wiring Diagrams: Detailed Wiring Diagrams Included Procedures Included Maintenance: Scheduled Maintenance Procedures Repair: Step-by-step Repair Instructions Disassembly Reassembly: Complete Disassembly and Reassembly Guidance Troubleshooting: Troubleshooting Common Issues Engine Management: Engine Removal and Installation Technical Depth Depth: Detailed technical information for do-it-yourselfers and experienced mechanics. Illustrations: Hundreds of photos and illustrations 📊 Manual Specifications File Format Software Requirements: Adobe PDF Reader, Winzip Operating System Compatibility: All Versions of Windows, Mac Device Compatibility: Desktop PCs, Laptops, Smartphones, Tablets, Web Browsers Print Quality Printability: High quality, printable pages Binding Type Digital Binding: N/A (Digital PDF) Paper Type Physical Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Family: Evo Engine (likely Twin Cam based for 15th Anniversary) Performance Estimated Horsepower: Typically 60-70 HP (dependent on specific year/configuration) Estimated Torque: Typically 80-90 lb-ft (dependent on specific year/configuration) Fuel System Fuel Delivery: Fuel Injection (likely Electronic Sequential Port Fuel Injection - ESPFI) Fuel Type: Unleaded Gasoline Engine Construction Cooling Method: Air-Cooled Cylinders: V-Twin Engine Management Ignition System: Electronic Ignition 🔧 Transmission Standard Type: 5-speed Cruise Drive® Transmission (common for this era) Features Clutch Type: Hydraulic Clutch Actuation Primary Drive: Primary Chain Drive Final Drive: Belt Drive 📐 Dimensions Exterior Wheelbase: Approx. 63.7 inches (1618 mm) (Varies slightly by year) Weights Dry Weight: Approx. 640 lbs (290 kg) (Varies slightly by year) 🛡️ Safety Features Passive Features Lighting: Headlight, Taillight, Turn Signals, Brake Light Active Features Braking System: Dual Disc Front Brakes, Single Disc Rear Brake (likely with ABS as an option on later models) 💡 Technology Features Infotainment Audio System: May feature an optional accessory radio system depending on the specific anniversary package. Driver Assistance ABS: Anti-lock Braking System (ABS) may be an optional feature. 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual for specific mileage/time intervals (typically 5,000 miles or annually for engine oil). Primary Chain Tensioner: Regular inspection and adjustment recommended (interval varies). Fluid Specifications Engine Oil: Harley-Davidson Genuine V-Twin 20W-50 (or equivalent API CI-4 rated oil) Primary Chain Case Oil: Harley-Davidson Formula+ Transmission and Primary Chain Lubricant (or equivalent primary lubricant) Transmission Oil: Harley-Davidson Formula+ Transmission and Primary Chain Lubricant (or equivalent transmission lubricant) Brake Fluid: DOT 4 (refer to specific brake caliper manufacturer if not Harley-Davidson branded) Known Issues Common Wear Items: Clutch cable adjustment, primary chain tensioner, brake pads, tires, fork seals. Electrical Connections: Corrosion or loose connections in wiring harnesses can cause intermittent issues. Idle Speed Control: Potential for rough idle or stalling if not properly adjusted or maintained. 📚 Vehicle History Brand Heritage Brand Identity: Iconic American motorcycle manufacturer with a long history of V-twin motorcycles. Model Evolution Fat Boy Legacy: The Fat Boy, known for its distinctive styling and large front tire, has been a staple in the Harley-Davidson lineup since its introduction in 1990. Production 15Th Anniversary Context: The 15th Anniversary Edition marks a significant milestone for the Fat Boy model, typically featuring unique cosmetic enhancements and badging. 🏆 Awards & Recognition Recognitions Model Recognition: The Harley-Davidson Fat Boy has consistently been recognized for its iconic styling and cultural impact.