The Suzuki King Quad 400, encompassing models LT-A400F and LT-F400F, represents a robust and adaptable all-terrain vehicle designed for a variety of applications, from recreational trail riding to demanding work tasks on farms and properties. Produced between 2008 and 2014, this ATV is recognized for its dependable performance, featuring a powerful engine, selectable 2WD/4WD capability, and independent rear suspension for enhanced comfort and control. Its solid construction, practical cargo capacity, and towing capabilities underscore its utility and enduring appeal in the mid-size ATV market, building upon a heritage of producing reliable powersports equipment. This comprehensive Factory Service Repair Workshop Manual in English provides detailed instructions for all repairs, servicing, and troubleshooting procedures for the Suzuki King Quad 400. Covering hundreds of pages, it delves into every critical system, including engine overhaul, transmission and drivetrain maintenance, chassis, suspension, steering, braking, and electrical systems. The manual offers step-by-step guidance for general maintenance, complex repairs, and component rebuilds, complemented by essential technical specifications, diagnostic procedures, and troubleshooting charts. This resource is an indispensable tool for owners, mechanics, and technicians seeking to maintain, repair, and optimize their King Quad 400 for peak performance and longevity. 🏷️ Basic Information Identification Make: Suzuki Model: King Quad 400 Model Codes: LT-A400F, LT-F400F Model Years Covered: 2008, 2009, 2010, 2011, 2012, 2013, 2014 👋 Introduction Market Position Market Position: The Suzuki King Quad 400 (LT-A400F/LT-F400F) is positioned as a capable and versatile utility ATV, ideal for recreational trail riding, light farming, and general work tasks. Competitive Analysis Competitive Analysis: Competes with other mid-size utility ATVs from manufacturers like Yamaha (Grizzly 350/450), Polaris (Sportsman 400/500), and Can-Am (Outlander 400). Key Features Key Features: Robust chassis, reliable engine, selectable 2WD/4WD, independent rear suspension, cargo racks, towing capability. Manual Value Proposition Manual Value Proposition: Provides professional-grade repair and maintenance information, enabling owners to perform tasks themselves, saving time and money. 📋 Manual Details Coverage Areas Coverage Areas: All repairs, servicing, and troubleshooting procedures Page Count Page Count: Hundreds of pages Manual Type Manual Type: Factory Service Repair Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Systems: Engine overhaul, fuel system, ignition system, cooling system, lubrication system, exhaust system, starting system, charging system Transmission Drivetrain: Transmission overhaul, gearbox, drive shafts, differentials, clutch system (if applicable), CVT operation and maintenance Chassis Suspension Steering: Front and rear suspension, shock absorbers, springs, bushings, steering system, wheel bearings, CV joints Braking System: Brake system inspection, repair, hydraulic lines, master cylinder, calipers, brake pads, brake discs Electrical System: Wiring diagrams, lighting system, battery, charging system, starter motor, ignition components, sensors, ECUs Body And Frame: Body panel removal and installation, chassis components, plastic body parts, seat assembly, storage compartments Procedures Included General Maintenance: Oil changes, filter replacements, lubrication, fluid checks and top-offs, tire pressure, spark plug replacement Troubleshooting: Diagnostic procedures for common and uncommon issues, error code interpretation, symptom-based troubleshooting guides Repair And Rebuild: Step-by-step instructions for component removal, disassembly, inspection, repair, assembly, and installation Calibration And Adjustment: Carburetor adjustment, ignition timing (if applicable), cable adjustments, suspension alignment checks Technical Depth Technical Depth: Comprehensive, from basic servicing to complete engine and transmission rebuilds Detail Level: Detailed photos, diagrams, exploded views, torque specifications, and clearances 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: Printable (single page or entire manual) Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Software Compatibility Software Compatibility: Compatible with all Windows and MAC computers Licensing Licensing: Lifetime use, no expiry dates, no renewal fees ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, SOHC, 1-cylinder Displacement: 376 cc (23.0 cu. in.) Bore X Stroke: 81.0 mm x 72.0 mm (3.19 in. x 2.83 in.) Compression Ratio: 8.3:1 Performance Horsepower Approximate: Approximately 25-27 HP (specific dyno figures vary) Torque Approximate: Approximately 20-22 lb-ft (specific dyno figures vary) Fuel System Fuel Delivery: Mikuni BNS36 carburetor (earlier models) or Electronic Fuel Injection (EFI) on later LT-A400FK models Fuel Type: Unleaded gasoline Fuel Tank Capacity: 4.2 L (1.1 US gal) Lubrication System Oil Type: SAE 10W-40 API SG or higher (check manual for exact specifications) Oil Capacity: 1.8 L (1.9 US qt) with filter change 🔧 Transmission Standard Transmission Type: Automatic (Torque Converter with CVT) Drive Modes: 2WD/4WD selectable Gear Selection: High, Low, Neutral, Reverse, Park Features Features: Engine braking via CVT in low range 📐 Dimensions Exterior Overall Length: 1970 mm (77.6 in.) Overall Width: 1110 mm (43.7 in.) Overall Height: 1115 mm (43.9 in.) Wheelbase: 1270 mm (50.0 in.) Weights Curb Weight: Approximately 280 kg (617 lbs) Gross Vehicle Weight Rating: N/A (Typically not specified for ATVs) Cargo Front Rack Capacity: 20 kg (44 lbs) Rear Rack Capacity: 40 kg (88 lbs) Towing Towing Capacity: 300 kg (661 lbs) Towing Hitch Type: Standard 1.25-inch receiver (typically) 🛡️ Safety Features Ratings Safety...