The Suzuki King Quad LT-F300X and LT-F300FX, representative of the 1999 model year, are mid-size utility All-Terrain Vehicles designed for recreational riders, farmers, and light-duty industrial users. These ATVs are powered by a proven 288cc air-cooled engine paired with an automatic Continuously Variable Transmission (CVT), offering selectable 2WD/4WD with a torque-sensing front differential for enhanced traction. Key features include independent front suspension and swingarm rear suspension for a comfortable ride, hydraulic disc brakes front and rear, and robust front and rear racks for carrying gear. The King Quad nameplate is a symbol of robust performance and utility in the ATV market. This comprehensive 384-page Workshop Service Manual in English provides detailed guidance for the maintenance, repair, and overhaul of the Suzuki King Quad LT-F300X and LT-F300FX. It covers all essential systems, including the engine, fuel system, ignition, transmission, drivetrain, suspension, brakes, and electrical system, offering step-by-step repair instructions, diagnostic charts, and rebuild procedures. The manual also includes essential technical specifications, torque values, and information on specialized tools. Its purpose is to equip owners, mechanics, and technicians with the knowledge necessary to ensure the optimal performance and longevity of their vehicle through proper upkeep and efficient troubleshooting. 🏷️ Basic Information Identification Make: Suzuki Model: King Quad LT-F300X / LT-F300FX Year: 1999 Codes Chassis Code: LT-F300X / LT-F300FX 👋 Introduction Market Position Segment: Mid-size utility ATV (All-Terrain Vehicle) Target Audience: Recreational riders, farmers, and light-duty industrial users. Competitive Analysis Competitors: Honda FourTrax 300, Yamaha Timberwolf 250, Kawasaki Bayou 300. Key Features Powertrain: Proven 288cc air-cooled engine with an automatic transmission. Drivetrain: Selectable 2WD/4WD with torque-sensing front differential for enhanced traction. Suspension: Independent front suspension and swingarm rear suspension for a comfortable ride. Braking: Hydraulic disc brakes front and rear. Utility: Robust front and rear racks for carrying gear. 📋 Manual Details Coverage Areas Model Variants: LT-F300X, LT-F300FX Page Count Pages: 384 Manual Type Type: Workshop Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Detailed engine disassembly, assembly, component testing, diagnostics, and repair procedures for the 288cc engine. Fuel System: Carburetor adjustment, cleaning, and overhaul; fuel pump operation and testing; fuel tank and line maintenance. Ignition System: Spark plug specifications, ignition timing, CDI unit testing, and stator coil inspection. Transmission: Automatic transmission (CVT) operation, maintenance, clutch inspection, belt replacement, and drive unit servicing. Drivetrain: Front and rear differential servicing, drive shaft inspection, U-joint lubrication, and wheel hub maintenance. Suspension: Front and rear suspension component inspection, shock absorber adjustment and replacement, swingarm bearing maintenance. Brakes: Hydraulic brake system bleeding, pad and rotor replacement, caliper service, and master cylinder inspection. Electrical System: Wiring diagrams, battery maintenance, starter motor testing, lighting system troubleshooting, and fuse/relay identification. Cooling System: Radiator inspection, coolant specifications, fan operation, and thermostat testing. Frame And Bodywork: Body panel removal and installation, frame inspection, and handlebar servicing. Procedures Included Maintenance: Regular scheduled maintenance tasks, lubrication points, filter replacement intervals, and general upkeep procedures. Troubleshooting: Systematic diagnostic charts and fault finding procedures for common issues encountered with the King Quad. Repair: Step-by-step repair instructions for all major mechanical and electrical components. Overhaul: Comprehensive instructions for the complete disassembly, inspection, and reassembly of key engine and transmission components. Adjustments: Carburetor idle and mixture adjustments, valve clearance adjustments, brake lever free play adjustments. Special Tools: Identification and usage instructions for specialized tools required for specific repair procedures. Technical Depth Diagnostic Capabilities: Advanced diagnostic procedures, including resistance checks, voltage readings, and component testing using multimeters. Rebuild Instructions: Detailed instructions for complete engine and transmission rebuilds, including torque specifications and critical clearances. Wiring Diagrams: Full color, detailed wiring diagrams for all electrical systems, essential for troubleshooting electrical faults. Torque Specifications: Precise torque values for all fasteners and critical engine components to ensure correct assembly. 📊 Manual Specifications File Format Format: PDF Print Quality Quality: High-resolution, clear text and images suitable for printing. Binding Type Binding: N/A (Digital PDF) Paper Type Paper: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, SOHC, air-cooled Displacement: 288 cc Bore X Stroke: 72.0 mm x 70.0 mm Compression Ratio: 9.2:1 Cylinder Arrangement: Single cylinder Performance Horsepower: Approx. 17 HP (Estimate based on similar models) Torque: Approx. 16 lb-ft (Estimate based on similar models) Fuel System Carburetor: Mikuni BSR32, single Fuel Tank Capacity: 3.7 US gal (14 L) Ignition Ignition System: Electronic ignition (CDI) 🔧 Transmission Standard Type: Automatic (CVT - Continuously Variable Transmission) Drive Modes: 2WD / 4WD (Shaft Drive) Gear Reduction: High/Low range with Reverse Features Clutch: Automatic centrifugal clutch 📐 Dimensions Exterior Overall Length: 76.4 inches (1940 mm) Overall Width: 41.1 inches (1045 mm) Overall Height: 42.1 inches (1070 mm) Wheelbase: 49.4 inches (1255 mm) Weights Dry Weight: 538 lbs (244 kg) Ground Clearance: 7.1 inches (180 mm) Cargo Front Rack Capacity: 44 lbs (20 kg) Rear Rack Capacity: 176 lbs...