🏷️ Basic Information

Make:

Ducati

Model:

ST3 S ABS

Year:

2006

Engine Code Family:

Ducati L-Twin Desmodromic

👋 Introduction

Segment:

Sport Touring Motorcycle

Target Audience:

Riders seeking a blend of sporty performance and long-distance comfort, with an emphasis on practicality and safety features like ABS.

Key Competitors:

Honda VFR, Yamaha FJR, Kawasaki GTR series, BMW R1200ST.

Design Philosophy:

Combines Ducati's signature V-twin engine character with the practicality and comfort required for touring and everyday use.

ABS Integration:

Features an integrated ABS system for enhanced braking safety, a significant selling point for sport-touring.

📋 Manual Details

Covered Models:

Ducati ST3 S ABS

Covered Years:

2006

Estimated Page Count:

500+

Type:

Service and Repair Workshop Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Engine:

Complete overhaul, diagnostics, fuel injection system, ignition system, cooling system, lubrication system, engine mechanicals (pistons, rings, valves, camshafts, crankshaft), clutch assembly.

Transmission:

Gearbox overhaul, shift mechanism, primary drive, chain drive, clutch operation, lubrication.

Chassis:

Frame inspection and repair, suspension (front forks and rear shock absorber), steering system, swingarm, wheel bearings, spoke maintenance.

Brakes:

Front and rear brake systems, hydraulic circuits, ABS (Anti-lock Braking System) components and diagnostics, brake pad replacement, fluid flushing, caliper overhaul.

Electrical System:

Wiring diagrams, battery, charging system (alternator, regulator/rectifier), starter motor, lighting (headlight, taillight, turn signals), instrumentation, ECU (Engine Control Unit), sensor diagnostics, ABS control module.

Fuel System:

Fuel tank, fuel pump, fuel injectors, fuel pressure regulator, throttle bodies, EVAP system (if applicable).

Exhaust System:

Mufflers, catalytic converter (if equipped), lambda sensors, exhaust gaskets.

Bodywork And Trim:

Fairing removal and installation, seat, fuel tank cover, fenders, mirrors, lighting components.

Routine Maintenance:

Oil changes, filter replacements, chain adjustment and lubrication, tire pressure checks, brake pad inspections, coolant checks, spark plug replacement, air filter service.

Troubleshooting:

Step-by-step diagnostic procedures for common and uncommon issues across all major systems, fault code interpretation (if applicable via diagnostic tools).

Repair And Rebuild:

Detailed instructions for engine rebuilds, gearbox overhauls, suspension component servicing, brake system repairs, electrical component replacement.

Calibration And Adjustment:

Valve clearance adjustment, throttle body synchronization, idle speed adjustment, ABS system bleeding and calibration.

Wiring Diagrams:

Comprehensive, color-coded wiring diagrams for all electrical systems, including component identification and connector pinouts.

Component Replacement:

Detailed instructions for replacing key components like alternator, starter motor, fuel injectors, sensors, lighting units, and ABS sensors.

Depth:

Comprehensive, covering everything from basic rider maintenance to full engine and transmission rebuilds, including advanced electrical diagnostics and ABS system specifics.

Schematics:

Includes detailed mechanical schematics and exploded views for precise assembly and disassembly guidance.

📊 Manual Specifications

File Type:

PDF (Portable Document Format)

Searchability:

Likely searchable text content for efficient information retrieval.

Printability:

Designed for clear printing of text and diagrams.

Binding:

N/A (Digital PDF format)

Paper:

N/A (Digital PDF format)

⚙️ Engine Specifications

Configuration:

90° V-Twin, four-stroke, Desmodromic valve actuation

Displacement:

993 cc (ST3) / 993 cc (ST3 S)

Bore X Stroke:

98 x 66 mm

Cooling System:

Liquid-cooled

Valve Actuation:

Desmodromic, 4 valves per cylinder

Timing Drive:

Belt-driven overhead camshafts

Horsepower:

Approx. 107 hp (80 kW) @ 8750 rpm

Torque:

Approx. 96 Nm (71 lb-ft) @ 7000 rpm

Fuel Delivery:

Electronic Fuel Injection (MPI - Multi-Point Injection) with twin injectors per cylinder

Throttle Body:

54 mm throttle bodies

Fuel Type:

Unleaded gasoline, minimum 95 octane

Engine Oil Capacity W Filter:

Approx. 3.8 liters (4.0 US qt)

Coolant Capacity:

Approx. 2.0 liters (2.1 US qt)

🔧 Transmission

Type:

6-speed, constant mesh

Primary Drive:

Geared (2.077:1)

Final Drive:

O-ring sealed chain (15/38T)

Clutch Type:

Wet, multi-plate, hydraulically operated

Transmission Oil Type:

API GL-4 SAE 75W/90

📐 Dimensions

Length:

Approx. 2100 mm (82.7 in)

Width:

Approx. 780 mm (30.7 in)

Height:

Approx. 1220 mm (48.0 in)

Wheelbase:

Approx. 1440 mm (56.7 in)

Seat Height:

Approx. 820 mm (32.3 in)

Dry Weight:

Approx. 186 kg (410 lbs)

Wet Weight:

Approx. 206 kg (454 lbs)

Fuel Tank Capacity:

21 liters (5.5 US gal)

🛡️ Safety Features

ABS:

Standard (Bosch ABS system)

Braking System:

Dual 320mm discs with 4-piston radial calipers (front), Single 245mm disc with 2-piston caliper (rear), ABS

Lighting:

Halogen headlight, LED taillight, standard front and rear turn signals.

Frame Type:

Trellis frame, high-strength steel tubing

Suspension Safety:

Ensures stable handling and predictable feedback under braking and cornering.

💡 Technology Features

Instrument Cluster:

Analog tachometer, digital speedometer, LCD multi-function display, warning lights.

ABS System:

Bosch ABS system, integrated into the braking circuit for enhanced safety during deceleration.

Diagnostic Port:

Features a diagnostic connector for accessing engine control unit (ECU) data and fault codes (requires specific Ducati diagnostic tools or aftermarket equivalents).

🔧 Maintenance

Oil Change Interval:

Every 12,000 km (7,500 miles) or 12 months

Desmo Service Interval:

Every 24,000 km (15,000 miles)

Belt Replacement Interval:

Every 24,000 km (15,000 miles) or 24 months (whichever comes first)

Air Filter Service:

Inspect every 12,000 km (7,500 miles), replace as needed.

Spark Plug Replacement:

Every 24,000 km (15,000 miles)

Engine Oil:

Ducati recommends fully synthetic 15W-50 API SG (or higher) and JASO MA certified lubricant. Refer to manual for specific viscosity based on ambient temperature.

Coolant:

50% Ethylene Glycol based antifreeze and 50% distilled water.

Brake Fluid:

DOT 4, high-performance synthetic brake fluid

Clutch Fluid:

DOT 4, high-performance synthetic brake fluid (shared with brake system)

Desmo Valve Adjustment:

Requires specialized knowledge and tools for correct adjustment; neglecting can lead to performance issues or valve damage. The manual details the precise procedure.

Fuel Pump Reliability:

Some owners reported occasional issues with fuel pump longevity. The manual provides testing procedures for diagnosis.

Belt Tension:

Incorrect belt tension (too tight or too loose) can lead to premature wear or valve timing issues. The manual specifies correct tensioning methods.

📚 Vehicle History

Manufacturer Origin:

Italy

Reputation:

Renowned for high-performance V-twin engines, racing heritage, and distinctive Italian styling.

Predecessor:

Ducati ST2

Successor:

Ducati ST3s ABS (minor updates), eventually replaced by models like the Multistrada.

Design Focus:

Bridged the gap between Ducati's sportbikes and pure touring machines, offering a more comfortable and versatile package.

Production Period:

2004-2007 (for ST3 and ST3 S variants)

Manufacturing Location:

Bologna, Italy

🏆 Awards & Recognition

Motorcycle Journal Reviews:

Received positive reviews for its blend of Ducati performance, comfort for touring, and practical features. Specific awards are not widely publicized but it was generally well-regarded in its segment.