Segment:
Performance Sportbike, Classic Italian Motorcycle
Contemporaries:
Other high-performance European and Japanese motorcycles of the mid-to-late 1970s
Engine Design:
Iconic Ducati Desmodromic valve system for precise valve control at high RPM
Performance Focus:
Emphasis on power delivery and handling characteristics, designed for sporting performance
Manual Utility:
Provides essential knowledge for maintaining and repairing a rare and classic motorcycle
Primary Coverage:
Service, Repair, Maintenance, Adjustments, Troubleshooting
Component Coverage:
Engine, Transmission, Chassis, Electrical System, Bodywork, Suspension, Brakes
Type:
Workshop Service Manual / Repair Manual
Primary Language:
English
Delivery Method:
Instant Download
Engine:
Desmodromic valve actuation, ignition system, fuel system, lubrication, cooling (air-cooled)
Transmission:
Gearbox, clutch operation and adjustment
Chassis And Suspension:
Frame, forks, rear suspension, wheel bearings, steering head
Brakes:
Hydraulic brake system, caliper and master cylinder service
Electrical System:
Wiring diagrams, lighting, ignition components, battery
Bodywork And Trim:
Fairing removal and installation, fuel tank, seat
Maintenance:
Routine servicing, oil changes, filter replacement, chain adjustment
Troubleshooting:
Diagnosis of common issues, fault finding for engine and electrical problems
Repair And Rebuild:
Engine disassembly and reassembly, carburetor tuning, component overhauls
Adjustments:
Valve clearance (Desmodromic timing), carburetor synchronization, brake lever travel
Installation And Removal:
Detailed steps for component removal and installation
Depth Of Information:
Comprehensive step-by-step procedures, detailed illustrations, exploded diagrams, pictorial diagrams, special tool references, wear limits, torque specifications
User Suitability:
Mechanics and DIY enthusiasts, suitable for those with basic to intermediate mechanical aptitude
PDF Quality:
High resolution, all pages printable
Searchability:
Likely text-searchable within PDF, enabling quick information retrieval
Page Layout:
Printable, allowing for hard copy reference
Binding:
N/A (Digital PDF format)
Paper Type:
N/A (Digital PDF format)
Reader Requirement:
Adobe Reader
Compatibility:
Windows, Mac, Linux OS
Configuration:
Air-cooled, Desmodromic, 90-degree L-twin
Displacement:
748 cc (approximate)
Bore X Stroke:
80 mm x 74 mm (typical for this era)
Valve Actuation:
Desmodromic (mechanical closing of valves without springs)
Horsepower Range:
Approximately 60-70 hp (varies by specific tuning and exhaust)
Torque Range:
Data not provided, but characteristic of a torquey L-twin
Carburetion:
Typically twin Dell'Orto carburetors (e.g., PHM 40)
Fuel Type:
Unleaded gasoline (may require lead substitute additive for older engines)
Oil Capacity:
Approximately 2.5 - 3.0 liters (specific value found in manual)
Oil Specification:
Viscosity grade such as 20W-50 or 10W-40, specific Ducati recommendation in manual
Oil Change Interval:
Typically every 3,000-5,000 km or annually (specific recommendation in manual)
Desmo Valve Adjustment Interval:
Crucial interval, often around 5,000-10,000 km; manual will specify exact requirements.
Engine Oil Type:
Refer to manual for specific API service classification and viscosity grade (e.g., SAE 20W-50)
Brake Fluid Type:
DOT 3 or DOT 4 (ensure consistency and check manual)
Common Wear Items:
Desmodromic valve shims, clutch plates, fork seals, cam drive belts (if applicable, though often bevel drive on these models), carburetor diaphragms (if fitted).
Potential Failures:
Oil leaks from crankcase seals, ignition system issues, carburetor synchronization drift.
Parts Procurement:
Use of genuine Ducati or high-quality aftermarket parts is essential for longevity and performance.
