The King Quad LT-A500FK3 is a robust All-Terrain Vehicle (ATV) from 2003, designed for the high-performance utility segment. This model features a liquid-cooled engine, shaft drive, and independent front suspension, providing a strong foundation for both demanding utility tasks and trail riding. Its engineering quality is reflected in its competitive positioning against other 500cc class ATVs, offering reliable performance and durability. Key features include a powerful 4-stroke engine, selectable 4WD with front differential lock, and a chassis built for stability and capability across varied terrain. This comprehensive Workshop Service Manual is your essential guide for the repair and overhaul of the 2003 King Quad LT-A500FK3. Covering a wide array of systems from engine and drivetrain to chassis and electrical components, this 459-page English manual provides detailed maintenance procedures, repair instructions, and troubleshooting guidance. It is designed to assist owners and technicians in maintaining the vehicle's optimal performance and longevity, offering solutions for common issues and in-depth information for complex repairs. 🏷️ Basic Information Identification Make: Suzuki Model: King Quad LT-A500FK3 Year: 2003 Vehicle Type: All-Terrain Vehicle (ATV) 👋 Introduction Market Position Segment: High-performance utility ATV segment. Competitive Analysis Competitors: Competed against other 500cc class ATVs from brands like Yamaha (Grizzly), Honda (FourTrax), and Kawasaki (Prairie). Key Features Features: Liquid-cooled engine, shaft drive, independent front suspension, robust chassis for utility and trail riding. Manual Value Value Proposition: Essential resource for owners and technicians to maintain, diagnose, and repair the LT-A500FK3, ensuring longevity and optimal performance. 📋 Manual Details Coverage Areas Primary Coverage: Repair and overhaul of the Suzuki King Quad LT-A500FK3 2003 model. Page Count Total Pages: 459 Manual Type Type: Workshop Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Systems: Engine assembly, disassembly, lubrication, cooling, fuel system, ignition system, starting system, exhaust system. Drivetrain Systems: Transmission, clutch, driveshafts, differentials, final drive. Chassis Systems: Frame, suspension (front and rear), steering, wheels, tires. Braking Systems: Brake calipers, master cylinders, brake lines, parking brake. Electrical Systems: Battery, charging system, lighting, ignition switch, CDI unit, wiring diagrams. Bodywork And Plastics: Body panels, fenders, seat, handlebars, controls. Procedures Included Maintenance Procedures: Regular inspection, lubrication, filter changes, fluid level checks, spark plug replacement, valve clearance adjustment. Repair Procedures: Engine rebuilds, transmission overhaul, suspension repair, brake system servicing, electrical component replacement. Troubleshooting: Diagnostic charts, common problems and their solutions, fault finding for electrical and mechanical issues. Technical Depth Depth: Comprehensive, covering routine maintenance to major component overhauls and rebuilds. Assumes a competent technician. 📊 Manual Specifications File Format File Type: PDF Print Quality Quality: Digital - High resolution, suitable for on-screen viewing and printing. Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) Searchability Text Search: Likely searchable text due to PDF format, enabling quick access to specific information. ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, SOHC, 4-valve, liquid-cooled Displacement: 493 cm³ (30.1 cu. in.) Bore X Stroke: 92.0 mm x 92.0 mm (3.62 in x 3.62 in) Compression Ratio: 8.6:1 Performance Horsepower: Approximately 30-35 HP (estimated, actual figures may vary) Torque: Not explicitly stated in product info, but ample low-end torque for utility. Fuel System Carburetor: Mikuni BSR36, single, with throttle position sensor (TPS) Fuel Type: Unleaded gasoline (minimum 87 octane recommended) Ignition System Ignition: CDI (Capacitor Discharge Ignition) Cooling System Cooling Method: Liquid-cooled with fan assist Lubrication Oil Type: SAE 10W-40 API SG, SF, or SG/CD. 🔧 Transmission Standard Transmission Type: Automatic with torque converter (CVT) Gear Selection: Hi/Lo range, Neutral, Reverse Optional Optional Transmission: N/A for this model year and configuration. Features Drive System: Shaft drive, 4WD with front differential lock (electrically engaging). Clutch: Wet multi-plate, automatic centrifugal 📐 Dimensions Exterior Overall Length: 2,145 mm (84.4 in) Overall Width: 1,175 mm (46.3 in) Overall Height: 1,170 mm (46.1 in) Wheelbase: 1,315 mm (51.8 in) Ground Clearance: 260 mm (10.2 in) Weights Dry Weight: 273 kg (602 lbs) Fuel Capacity: 17.0 L (4.5 US gal) Cargo Front Rack Capacity: 45 kg (99 lbs) Rear Rack Capacity: 85 kg (187 lbs) 🛡️ Safety Features Ratings Atv Safety Standards: Designed to meet American National Standards Institute (ANSI) safety standards for ATVs. Active Features Braking System: Dual front hydraulic disc brakes, single rear hydraulic disc brake, mechanical parking brake. Suspension Stability: Independent front and rear suspension contributes to stability over varied terrain. Passive Features Ergonomics: Comfortable seating position, accessible controls for rider comfort and control. Lighting: Dual 30W headlights, 15W taillight/stoplight for visibility. 💡 Technology Features Infotainment Infotainment System: N/A - Basic utility focus, no integrated infotainment system. Driver Assistance Assistance Features: Selectable 4WD with front differential lock provides enhanced traction assistance. Connectivity Connectivity Options: N/A Engine Management Electronic Control: Throttle Position Sensor (TPS) for fuel delivery optimization. 🔧 Maintenance Service Intervals Oil Change Interval: Every 1,000 km (620 miles) or 6 months, whichever comes first (refer...