2003-2007 KTM 950 990 Super Duke RA LC8 Service Repair Manual 2003 2004 2005 2006 2007

Name: 2003-2007 KTM 950 990 Super Duke RA LC8 Service Repair Manual 2003 2004 2005 2006 2007
Brand: Ktm
SKU: 131091
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This manual covers the 950 and 990 Super Duke RA LC8 series motorcycles produced between 2003 and 2007. These high-performance machines, known for their powerful LC8 V-Twin engines and robust...

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Taper: Motorcycle

Distributeur:

Ktm

UGS: 131091

Mots clés: 2003 2004 2005 2006 2007 950 Super Duke RA LC8 990 990 Super Duke RA LC8 KTM Motorcycle Motorcycles

Variantes de produits

Description

This manual covers the 950 and 990 Super Duke RA LC8 series motorcycles produced between 2003 and 2007. These high-performance machines, known for their powerful LC8 V-Twin engines and robust construction, cater to a range of riding styles, including adventure touring, sport touring, and naked sportbike categories. The heritage of off-road excellence and its "Ready to Race" philosophy are evident in the engineering quality and performance capabilities of these models. The LC8 platform marked a significant expansion into larger displacement segments, offering a compelling blend of power and handling. This comprehensive Service Repair Manual provides detailed instructions and specifications essential for the maintenance and repair of your LC8 motorcycle. It covers a wide array of systems, including engine mechanicals, fuel and electrical systems, chassis components, suspension, and brakes. Within its pages, you will find step-by-step procedures for routine maintenance, complex engine rebuilds, electrical troubleshooting, and fuel injection system diagnostics. The manual also includes crucial technical data such as torque specifications, special tool requirements, and fluid recommendations, making it an indispensable resource for DIY enthusiasts, independent workshops, and technicians.

🏷️ Basic Information

Identification

Make:

KTM

Model:

950/990 Super Duke RA LC8

Model Variants Covered:

950 Adventure, 990 Super Duke, 950 Supermoto, 950 Super Enduro

Generation

Generation Years:

2003-2007

👋 Introduction

Market Position

Target Audience:

DIY enthusiasts, independent workshops, and KTM owners seeking to maintain and repair their motorcycles.

Segment:

High-performance motorcycles, catering to adventure touring, sport touring, and naked sportbike categories.

Competitive Analysis

Manual Advantage:

Highly comprehensive, covering multiple LC8 variants, offering detailed diagrams and instructions essential for advanced repairs.

Key Features

Key Features Summary:

High-quality diagrams, detailed instructions, troubleshooting guides, technical specifications, instant download.

📋 Manual Details

Coverage Areas

Coverage Overview:

Comprehensive service and repair for multiple KTM LC8 models.

Page Count

Page Count Estimate:

Estimated 500+ pages (typical for this level of detail)

Manual Type

Manual Type:

Service Repair Manual

Language

Language:

English

Format

File Format:

PDF

📖 Manual Coverage

Systems Covered

Engine Mechanical:

Engine removal/refitting, disassembly, assembly, component servicing (pistons, rings, valves, crankshaft, etc.)

Fuel System:

Fuel injection system, fuel pump, injectors, throttle bodies, fuel tank, fuel lines

Electrical System:

Wiring diagrams, ignition system, starting system, charging system, lighting, sensors

Chassis Components:

Frame, suspension (forks, rear shock), steering, wheels, tires, brakes, clutch

Exhaust System:

Inspection, removal, and installation of exhaust components.

Cooling System:

Radiator, coolant hoses, water pump, thermostat, bleeding procedures.

Lubrication System:

Oil pump, oil filter, oil passages, lubrication of internal engine components.

Ignition System:

Spark plugs, ignition coils, ECU control, timing.

Suspension Front:

Fork disassembling, reassembling, oil levels, spring replacement, seals.

Suspension Rear:

Rear shock absorber servicing, linkage system maintenance.

Brakes Front:

Brake caliper overhaul, master cylinder servicing, pad replacement, disc inspection.

Brakes Rear:

Rear brake caliper and master cylinder servicing, pad and disc maintenance.

Wheel And Tire:

Tire mounting/dismounting, wheel balancing, bearing inspection and replacement.

Procedures Included

Routine Maintenance:

Periodic maintenance schedule, oil changes, filter replacements, chain adjustment, brake pad inspection

Troubleshooting:

Diagnosis and repair of common issues, error codes (if applicable)

Repair Procedures:

Step-by-step instructions for various repair tasks, from minor adjustments to major overhauls

Engine Rebuild:

Complete engine disassembly, inspection of internal components, replacement of worn parts, and precise reassembly.

Electrical Troubleshooting:

Systematic diagnosis of electrical faults using wiring diagrams and test procedures.

Fuel Injection Tuning:

Basic adjustments and diagnosis for fuel injection system performance.

Technical Depth

Depth Of Information:

Detailed technical specifications, torque values, clearances, diagnostic procedures, and rebuilding guidelines.

Torque Specifications:

Detailed torque settings for all critical fasteners and engine components.

Diagnostic Charts:

Troubleshooting flowcharts and diagnostic tables for various symptoms.

Special Tools:

Identification and usage of specialized tools required for certain procedures.

📊 Manual Specifications

File Format

File Compatibility:

Compatible with all versions of Windows & Mac

Searchability:

PDF format allows for text searching of keywords and phrases.

Print Quality

Print Ability:

All pages are printable

Binding Type

Binding Type:

Digital Download (No physical binding)

Paper Type

Paper Type:

Digital (PDF format)

⚙️ Engine Specifications

Primary Engine

Engine Type:

LC8 V-Twin, Liquid-Cooled, 4-Stroke

Engine Displacement 950:

942 cc

Engine Displacement 990:

999 cc

Bore X Stroke 950:

Approx. 98 x 62.4 mm

Bore X Stroke 990:

Approx. 98 x 66 mm

Performance

Horsepower Range:

Approx. 95-115 hp (depending on model and tune)

Torque Range:

Approx. 90-100 Nm (depending on model and tune)

Fuel System

Fuel Delivery:

Fuel Injection (Electronic)

Fuel Type:

Unleaded gasoline, minimum 95 RON (Octane Rating)

Engine Mechanical

Valve Actuation:

DOHC, 4 valves per cylinder

🔧 Transmission

Standard

Transmission Type:

6-Speed Sequential Manual

Features

Clutch Type:

Wet Multi-Plate Clutch (Hydraulically Actuated)

📐 Dimensions

Weights

Dry Weight 950 Adventure:

Approx. 194 kg (428 lbs)

Dry Weight 990 Super Duke:

Approx. 195 kg (430 lbs)

Wet Weight Estimate:

Approx. 207 kg (456 lbs) for 950 Adventure (with all fluids)

🛡️ Safety Features

Active Features

Braking System:

Dual front discs with radial calipers, single rear disc. ABS available on some models.

Passive Features

Frame Construction:

Chromium-Molybdenum Steel Trellis Frame

💡 Technology Features

Infotainment

Infotainment Features:

Basic instrumentation with tachometer, speedometer, odometer, trip meters. No advanced infotainment systems typically found in these early models.

Driver Assistance

ABS Availability:

Anti-lock Braking System (ABS) was an optional or standard feature on some variants during this period.

Connectivity

Connectivity Features:

None (no Bluetooth, Wi-Fi, or smartphone integration)

🔧 Maintenance

Service Intervals

Oil Change Interval:

Typically every 5,000-7,500 km (3,000-5,000 miles) or annually, refer to manual for exact specifications.

Valve Clearance Check:

Typically at 10,000-15,000 km (6,000-9,000 miles), crucial for performance.

Fluid Specifications

Engine Oil Type:

High-quality motorcycle-specific synthetic oil, e.g., Motorex Power Synt 10W-50 or equivalent JASO MA/MA2 certified.

Coolant Type:

Ethylene glycol-based coolant with corrosion inhibitors, pre-mixed or concentrate (e.g., Motorex Coolant M3.0).

Brake Fluid Type:

DOT 4 or DOT 5.1 (check specific model recommendation, DOT 4 is common).

Known Issues

Common Lc8 Issues:

Water pump seal leaks, starter motor issues (early models), fuel pump wear, throttle body sync challenges, cam chain tensioner noise.

Maintenance Importance:

Regular maintenance is critical due to the high-performance nature of the LC8 engine and the demands placed on these motorcycles.

📚 Vehicle History

Brand Heritage

Ktm Heritage:

KTM is renowned for its off-road prowess and performance-oriented motorcycles, particularly in the 'Ready to Race' philosophy.

Model Evolution

Lc8 Development:

The LC8 engine platform debuted in the early 2000s, marking KTM's significant entry into the large-displacement adventure and street motorcycle segments.

Production

Production Period:

The 950 and 990 series were produced from roughly 2003 through the early 2010s, with the Super Duke variants introduced shortly after the Adventure.

🏆 Awards & Recognition

Recognitions

Ktm Recognition:

KTM motorcycles, particularly the LC8 platform, have been widely praised for their performance, handling, and off-road capabilities, earning numerous accolades in their respective categories.