🏷️ Basic Information Identification Make: Ducati Model: 860 / 860GTS Model Years Covered: 1976, 1977, 1978, 1979 👋 Introduction Market Position Target Audience: Ducati 860/860GTS owners and independent repair technicians Competitive Analysis Value Proposition: Provides comprehensive, professional-grade repair and maintenance information at a fraction of dealership costs Key Features Ease Of Use: Numbered instructions, bold figure numbers for easy illustration matching, table of contents for quick navigation Diagnostic Support: Integrated troubleshooting and electrical service procedures with detailed wiring diagrams Detail Enhancements: Enlarged inset diagrams for detailed part examination 📋 Manual Details Coverage Areas Coverage Scope: All models, engines, trims, and transmission types Page Count Estimated Page Count: Hundreds of pages (typical for comprehensive workshop manuals) Manual Type Manual Type: Workshop Repair and Service Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: General Information, Fuel System, Cooling System, Top End, Lubrication System, Crankshaft/Transmission, Engine Removal/Installation Drivetrain: Clutch, Crankshaft/Transmission, Final Drive Chassis: Wheels/Tires, Brakes, Suspension, Steering, Frame Electrical: Electrical System, Wiring Diagrams Miscellaneous: Appendix Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication Diagnostics: Troubleshooting common issues, diagnostic procedures Repair: Disassembly, cleaning, reassembly, component replacement, major overhauls Adjustments: Carburetor tuning, ignition timing, valve clearance adjustments, brake adjustments Technical Depth Depth Of Information: Comprehensive, detailed, professional-level diagnostics and repair procedures Detail Level: Step-by-step repair procedures, critical specifications, detailed diagrams, illustrations, and photos 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Print Quality Printability: Full Printable Zoom Capability: Zoom In/Out functionality for detailed viewing Binding Type Binding: Digital Download (No physical binding) Paper Type Paper Type: N/A (Digital format) Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader, WinZip Compatibility Operating Systems: Compatible with All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, 90-degree V-twin (Desmodromic valve actuation typical for Ducati of this era) Engine Displacement: Approximately 860cc (specific variants may exist) Performance Horsepower: Typically in the range of 60-70 HP (specific figures depend on variant and tuning) Torque: Specific torque figures will be detailed in the manual Fuel System Carburetion: Likely dual Dell'Orto carburetors (specific models and sizes to be confirmed in manual) Fuel Type: Unleaded gasoline (manual will specify octane requirements) 🔧 Transmission Standard Transmission Type: 5-speed constant mesh gearbox Optional Optional Transmission: N/A (Typically single transmission option for a model variant) Features Clutch Type: Dry multi-plate clutch (standard for Ducati V-twins of this era) 📐 Dimensions Exterior Wheelbase: Specific wheelbase measurements will be detailed in the manual Weights Dry Weight: Approximately 200-220 kg (unladen, specific figures vary by model variant) 🛡️ Safety Features Ratings Safety Standards: N/A (Motorcycles of this era did not have formal crash test ratings like cars) Active Features Braking System: Dual front disc brakes, single rear disc brake (likely by Brembo or similar high-quality manufacturer) Passive Features Lighting: Headlight, taillight, turn signals, brake light 💡 Technology Features Infotainment Infotainment System: N/A (Analog instrumentation typical for the era) Driver Assistance Driver Assistance Features: N/A (No electronic rider aids present) Connectivity Connectivity Features: N/A (No electronic connectivity features) 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 km or annually (specifics in manual) Valve Clearance Interval: Recommended at major service intervals (e.g., every 6,000-10,000 km) Fluid Specifications Engine Oil Type: SAE 20W-50 or similar viscosity motorcycle-specific oil (manual will specify precise grade and API rating) Engine Oil Capacity: Approximately 2.5-3.0 liters (specific capacity in manual) Brake Fluid Type: DOT 3 or DOT 4 (manual will specify) Gearbox Oil Type: Specific gear oil or SAE 80W-90 gear lubricant (manual will specify) Known Issues Common Wear Items: Camshaft wear (especially earlier models), electrical component reliability, carburetor synchronization issues Desmodromic System: Requires precise adjustment; manual provides detailed procedures 📚 Vehicle History Brand Heritage Manufacturer Reputation: Ducati is renowned for its performance-oriented motorcycles, distinctive V-twin engines, and sporting heritage. Model Evolution Predecessor Models: The 860 series followed earlier V-twin designs like the Ducati 750 series. Design Philosophy: The 860 series represented an evolution of Ducati's V-twin platform, often featuring updated styling and engineering by Fabio Taglioni. Production Production Period: 1976-1979 🏆 Awards & Recognition Recognitions Historical Acclaim: Ducati's V-twin motorcycles of this era are considered iconic and have significant collector appeal for their performance and unique character.