🏷️ Basic Information Identification Make: KTM Model: 450 EXC Model Variant: 540 EXC Year: 2008 Product Type: Complete Workshop Service Repair Manual Generation Platform: Likely based on KTM's established EXC platform for off-road motorcycles. Codes Engine Family: LC4 (Liquid Cooled, 4-stroke) 👋 Introduction Market Position Category: High-performance Enduro Motorcycle Target Audience: Enthusiast riders, off-road racers, mechanics seeking detailed repair information. Competitive Analysis Competitors: Comparable models from Husqvarna, Beta, GasGas, Yamaha (WR series), Honda (CRF-X series), Suzuki (RM-Z series), Kawasaki (KLX series). Key Features Manual Advantage: Empowers users to perform their own repairs, saving significant costs compared to professional service. Ease Of Use: Features easy-to-follow step-by-step instructions and illustrations. Versatility: Digital format allows for flexible access on various devices and printing options. Satisfaction Guarantee: Customer Satisfaction Guaranteed. 📋 Manual Details Coverage Areas Primary Coverage: Complete Service and Repair Procedures A-Z Model Coverage: All Models, Engines, Trim Types, and Transmission Types for the 2008 KTM 450 EXC and 540 EXC. Page Count Estimated Page Count: Not specified, but described as 'complete' covering A-Z procedures. Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: Downloadable Digital File (PDF) 📖 Manual Coverage Systems Covered Engine: Engine assembly, disassembly, troubleshooting, tuning, lubrication, cooling system. Transmission: Gearbox operation, maintenance, repair, clutch system. Fuel System: Carburetion (likely Keihin or Mikuni), fuel pump, fuel tank, fuel lines. Ignition System: CDI unit, ignition coil, spark plug, wiring. Electrical System: Battery, charging system, lighting, starter motor, wiring diagrams. Suspension: Front fork (likely WP USD), rear shock absorber (WP PDS or linkage), adjustment, servicing, seal replacement. Brakes: Front and rear hydraulic disc brakes, caliper servicing, master cylinder repair, bleeding procedures. Chassis Frame: Frame inspection, swingarm, linkages, bearings. Wheels Tires: Wheel bearing replacement, spoke tensioning, tire fitting and removal. Bodywork: Fairings, seat, fuel tank cover, mudguards, graphics. Procedures Included Maintenance: Oil changes, filter replacements, chain adjustment, lubrication, valve clearance checks. Troubleshooting: Diagnosis of common problems, symptom analysis, corrective actions. Repair: Component disassembly, inspection, repair, reassembly for all major systems. Rebuild: Engine rebuild procedures, gearbox overhaul, suspension damper rebuilding. Wiring Diagrams: Detailed electrical schematics for all model variations. Technical Depth Depth: Comprehensive, covering basic maintenance to complete engine and transmission rebuilds. Detail Level: Step-by-step instructions with accompanying pictures. 📊 Manual Specifications File Format Type: PDF Compatibility: All PC & MAC Computers, tablets, smartphones. Software Requirement: Adobe Reader (free download if not installed). Print Quality Printability: Printable (individual pages, chapters, or the entire manual). Binding Type Type: Not Applicable (Digital Download) Paper Type Type: Not Applicable (Digital Download) Delivery Method: Instant Email Delivery upon payment confirmation. ⚙️ Engine Specifications Primary Engine Type: Four-stroke, Liquid-Cooled, Single-Cylinder (LC4) Displacement 450: Approx. 449cc (specific bore/stroke may vary slightly based on sub-model). Displacement 540: Approx. 530cc (specific bore/stroke may vary slightly based on sub-model). Bore X Stroke 450: Not explicitly stated, but typical for 450cc LC4 is around 95 x 63.4 mm. Bore X Stroke 540: Not explicitly stated, but typical for 540cc LC4 is around 95 x 76.2 mm. Power Output: Not specified in product description, but generally in the range of 45-55 HP for this era of EXC. Torque: Not specified in product description, but generally in the range of 40-48 Nm for this era of EXC. Performance Carburetor Size: Likely 39mm or 41mm Keihin FCR carburetor. Cooling System: Liquid cooling with radiator and fan. Fuel System Fuel Delivery: Carbureted Fuel Type: Unleaded gasoline (minimum 91 octane recommended). 🔧 Transmission Standard Type: 6-speed Constant Mesh Features Clutch: Hydraulic Wet Multi-Plate Clutch Gear Ratios: Detailed ratios provided within the manual, specific to each gear. 📐 Dimensions Exterior Ground Clearance: Typically around 350-370mm for EXC models of this era. Seat Height: Typically around 940-960mm for EXC models of this era. Weights Dry Weight: Approx. 110-115 kg (depending on specific configuration). Fuel Tank Capacity: Typically around 9-11 liters (including reserve). 🛡️ Safety Features Ratings Crash Test: N/A (Motorcycle, not subject to standard automotive crash testing). Active Features Braking System: Hydraulic disc brakes front and rear (e.g., Brembo components). Suspension Performance: High-performance WP suspension for stability and control. Passive Features Frame Design: Robust chromoly steel frame for rider safety and handling. 💡 Technology Features Infotainment Display: Basic LCD display showing speed, RPM, trip meters, clock. Driver Assistance Features: No electronic rider aids like ABS or traction control on this model. 🔧 Maintenance Service Intervals Engine Oil Change: Refer to manual for specific mileage/hour intervals, typically every 10-20 hours or 1000-2000 km. Air Filter Cleaning: Frequent checks and cleaning recommended, especially in dusty conditions. Refer to manual for specifics. Valve Clearance Check: Typically every 50-100 hours or 5000-10000 km. Refer to manual. Chain Lubrication Adjustment: Frequent checks and lubrication recommended, adjust slack as per manual specifications. Fluid Specifications Engine Oil Type: High-quality synthetic motorcycle oil, e.g., Motorex Power Synt 4T 10W-50 or equivalent SAE 10W-50. Engine Oil Capacity:...