Positioning:
A vital resource for owners and independent repair shops of the 1968 Ducati 350 Scrambler, offering factory-level repair and maintenance information.
Target Audience:
Ducati 350 Scrambler owners, restorers, and vintage motorcycle enthusiasts seeking to maintain, repair, or restore their classic machine.
Advantage:
Provides the same comprehensive data used by professional Ducati technicians, ensuring accuracy and completeness unmatched by generic repair guides.
Features:
Detailed substeps, notes/cautions/warnings, numbered instructions, bold figure numbers for illustration matching, detailed illustrations/drawings/photos, enlarged inset diagrams, numbered table of contents, combined troubleshooting and electrical service with wiring diagrams.
Troubleshooting Guide:
Integrated troubleshooting section with specific diagnostic steps for common issues.
Systems:
General Information, Fuel System, Cooling System, Engine Top End, Clutch, Engine Lubrication System, Engine Removal/Installation, Crankshaft/Transmission, Wheels/Tires, Final Drive, Brakes, Suspension, Steering, Frame, Electrical System, Appendix
Electrical System Details:
Comprehensive coverage including wiring diagrams, component testing, troubleshooting electrical faults, ignition system service, lighting, and charging system.
Frame And Chassis:
Details on frame integrity, mounting points, and any chassis adjustments.
Procedures:
Service, Maintenance, Troubleshooting, Diagnostic, Disassembly, Assembly, Cleaning, Reinstalling, Repair
Engine Rebuild:
Detailed procedures for engine disassembly, component inspection, overhaul, and reassembly, including piston, rings, cylinder, crankshaft, and connecting rod service.
Wheel Service:
Information on wheel bearing replacement, spoke tensioning, and tire mounting/disassembly.
Steering Head Service:
Procedures for inspecting, adjusting, and replacing steering head bearings.
Final Drive Maintenance:
Procedures for maintaining the chain and sprockets, including lubrication and adjustment.
Depth:
Comprehensive (as used by professional technicians, detailed diagrams and information)
Torque Specifications:
Critical torque specifications for all fasteners and engine components will be provided for precise assembly.
Illustrations Quality:
Detailed illustrations, drawings, and photos are a key feature, aiding in visual understanding of procedures.
Requirements:
Adobe PDF Reader & WinZip
Print Quality:
Full Printable, Zoom IN/OUT capable
Binding Type:
Digital Download (no physical binding)
Paper Type:
N/A (Digital format)
Operating Systems:
All Versions of Windows & Mac
Delivery Method:
Instant Download
Engine Type:
Air-cooled, 4-stroke, Desmodromic L-twin (typical for Ducati of this era, though specific 350 Scrambler engine details would be within the manual)
Engine Design:
Desmodromic valve actuation (a hallmark of Ducati engineering, detailed explanation of its function and maintenance).
Displacement:
Approximately 340cc (common for the 350 designation, specific value detailed in manual)
Carburetor Type:
Likely Dell'Orto (specific model and jetting detailed in manual)
Fuel Tank Capacity:
Approximate fuel tank capacity typically around 10-14 liters for this model; specific details in manual.
Transmission Type:
5-speed (common for this model, specific ratios and operation detailed in manual)
Optional Transmissions:
N/A (typically single transmission option for a specific model year and variant)
Clutch Type:
Dry clutch (iconic Ducati feature, details on operation and maintenance in manual)
Gearbox Operation:
Information on internal gearbox components, shift drum, forks, and their servicing.
Wheelbase:
Specific wheelbase dimensions for the 1968 350 Scrambler will be detailed within the manual.
Wheel Size:
Front and rear wheel rim sizes and spoke count details would be found in the manual.
Seat Height:
Seat height specifications for rider comfort and ergonomics will be available.
Dry Weight:
Approximate dry weight around 170 kg (specific figure expected in manual).
Braking System:
Single front disc brake, rear drum brake (typical configuration, manual details operation and maintenance).
Suspension Components:
Details on front fork (telescopic) and rear shock absorber servicing, adjustment, and rebuild procedures.
Steering Geometry:
Information related to steering head angle and trail for handling characteristics.
Frame Construction:
Steel tube frame (design and structural integrity covered in manual).
Recommended Intervals:
Specific service intervals for oil changes, valve adjustments, and other routine maintenance will be detailed in the manual.
Desmo Adjustment Interval:
Specific intervals for checking and adjusting the desmodromic valve clearances will be critical information.
Engine Oil:
Manual will specify the correct SAE viscosity grade and API service classification for engine oil.
Brake Fluid:
Manual will specify the correct type of brake fluid (e.g., DOT 3, DOT 4) for the hydraulic front brake system.
Gearbox Oil:
Specifications for the gearbox oil grade and capacity will be provided.
Common Problems:
Manual will likely address common wear items, carburetor tuning, electrical system maintenance, and desmodromic system adjustments specific to this model.
Brand Focus:
Ducati is renowned for its sporting heritage, desmodromic valve actuation, and distinctive L-twin engine configurations.
Scrambler Lineage:
The Scrambler line represented Ducati's entry into the popular street-scrambler market, offering a blend of off-road styling with on-road usability.
Scrambler Design Philosophy:
Designed with a higher handlebar, dual-sport tires, and often a more upright riding position compared to Ducati's sportbikes of the era.
Target Market:
Appealed to riders looking for a stylish, versatile Italian motorcycle with character and performance.
Production Era:
The 350 Scrambler was produced in the late 1960s and early 1970s, catering to a specific market segment.
