Model Variant:
Super Duke
Years Covered:
2003, 2004, 2005, 2006, 2007
Vin Code:
N/A (Motorcycle specific codes vary)
Engine Code Format:
KTM typically uses a combination of letters and numbers indicating engine type and displacement.
Motorcycle Segment:
High-performance naked sportbike.
Key Competitors Era:
Ducati Monster series, Triumph Speed Triple, Aprilia Tuono.
Unique Selling Points:
Known for its potent V-twin engine, aggressive styling, and sharp handling, positioning it as a premium performance motorcycle.
Cost Saving Potential:
Significant potential savings on labor costs (estimated $50-$60 per hour) by enabling DIY servicing and informed discussions with mechanics.
User Friendliness:
Designed for ease of use, with step-by-step instructions, clear numbering, and quick navigation via a numbered table of contents and search functionality.
Major 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
Estimated Page Count:
Hundreds of pages (precise number not specified, but indicative of comprehensive coverage)
Type:
Factory Service Repair Manual
Engine Mechanical:
Detailed coverage of engine top end (cylinder head, valves, camshafts), clutch operation and overhaul, lubrication system, engine removal and installation procedures, crankshaft and transmission internals.
Fuel System:
Comprehensive information on fuel delivery, injectors, fuel pump, fuel filter, and fuel tank maintenance and diagnostics.
Cooling System:
Details on radiator, coolant flow, fan operation, water pump, and coolant pressure testing.
Electrical System:
Extensive coverage including detailed wiring diagrams, troubleshooting for electrical faults, battery, charging system, ignition system, lighting, and starter motor.
Chassis Components:
In-depth coverage of wheels, tires, final drive (chain and sprockets), braking system (hydraulic circuits, pads, discs, calipers), suspension (forks, rear shock, linkages), steering system, and frame integrity.
Maintenance:
Routine maintenance, fluid changes, filter replacements, chain adjustment, brake pad inspection, tire pressure checks, and general inspection procedures.
Diagnostics:
Step-by-step troubleshooting guides for engine fault symptoms, electrical issues, fuel system problems, and chassis component malfunctions.
Repair:
Detailed instructions for component removal, disassembly, inspection, repair, reassembly, and installation for all major systems.
Tuning:
While not explicitly stated as 'tuning', the comprehensive nature implies procedures for maintaining optimal engine performance, which may include basic adjustments.
Special Techniques:
Includes 'secret techniques used by top mechanics' for part testing and diagnosis.
Depth:
Factory-level diagnostic and repair procedures, covering everything from basic maintenance to complex component overhauls and electrical system tracing.
Engine Type:
V-twin, 4-stroke, Liquid-cooled
Bore X Stroke:
98 mm x 66 mm (typical for this model)
Compression Ratio:
11.5:1 (typical for this model)
Horsepower:
Approx. 115-120 HP (at crankshaft, depending on specific tune/year)
Torque:
Approx. 93-98 Nm (at crankshaft, depending on specific tune/year)
Fuel Delivery:
Electronic Fuel Injection (EFI) with dual throttle bodies.
Fuel Type:
Unleaded Premium Gasoline (95 RON or higher)
Oil Type:
Semi-synthetic or fully synthetic motorcycle oil (e.g., Motul 5100 10W-50, or manufacturer-specified equivalent).
Oil Capacity:
Approximately 3.5 liters (with filter change, verify in manual).
Safety Certification:
N/A (Motorcycles typically do not have standardized crash test ratings like cars).
Brakes Front:
Dual 320 mm discs with radial-mount 4-piston Brembo calipers.
Brakes Rear:
Single 240 mm disc with 2-piston Brembo caliper.
ABS:
Optional ABS available on later models within this range, or as an aftermarket fitment. Manual coverage should detail ABS system if equipped.
Lighting:
Halogen headlight, LED taillight and turn signals.
Instrument Cluster:
Analog tachometer and digital speedometer, odometer, trip meter, fuel gauge, and warning lights.
ABS Availability:
As noted, ABS was often optional or introduced later in the model run.
Bike To Device:
None (Pre-modern connectivity era for motorcycles).
Oil Change Interval:
Typically every 5,000-7,500 km or annually, whichever comes first (refer to manual for exact interval).
Valve Clearance Check:
Typically every 10,000-15,000 km (critical for performance and longevity).
Chain Maintenance:
Regular cleaning, lubrication, and tension adjustment (e.g., every 500-1000 km).
Coolant Type:
Ethylene glycol-based antifreeze mixture (e.g., Motorex Coolant M3.0).
Brake Fluid Type:
DOT 4 or DOT 5.1 (verify in manual).
Clutch Fluid Type:
DOT 4 or DOT 5.1 (usually same as brake fluid).
Common Wear Items:
Clutch plates, fuel pump components, voltage regulator, and chain/sprockets are common wear items requiring periodic inspection and replacement.
Potential Electrical Faults:
Intermittent electrical issues can sometimes arise, often related to grounds or connectors; the manual's electrical diagrams are crucial for diagnosis.
Oil Filter:
Specific part number should be obtained from the manual or an OEM parts catalog (e.g., K&N KN-153 or equivalent).
Brand Focus:
KTM is renowned for its off-road heritage, transitioning to high-performance street motorcycles with a focus on sporty dynamics and rider engagement.
Predecessor:
While not a direct predecessor in name, the 990 Super Duke built upon KTM's experience with V-twin engines and naked bike performance.
Key Innovations Era:
Introduction of the LC8 V-twin engine into a naked streetfighter platform, offering significant power and torque.
Manufacturing Location:
Austria