The Suzuki LT-A400 and LT-A400F are versatile all-terrain vehicles (ATVs) designed for a range of off-road applications. Covering model years 2007, 2008, and 2009, these ATVs, referred to by their manufacturer's model year designations K7, K8, and K9, offer both 2WD (LT-A400) and 4WD (LT-A400F) options. Built upon a heritage of engineering excellence, these ATVs are recognized for their reliability and balanced performance in the mid-size segment, evolving from the popular King Quad line. They are powered by a 376cc liquid-cooled, single-cylinder engine featuring a Mikuni carburetor, and equipped with automatic transmissions for ease of operation. This comprehensive service repair manual provides essential information for maintaining and repairing the Suzuki LT-A400 and LT-A400F models. It covers all major systems, including the fuel, cooling, engine, clutch, lubrication, transmission, wheels, brakes, suspension, steering, frame, and electrical systems. With detailed, step-by-step instructions, troubleshooting guides, and disassembly/reassembly procedures, this manual is an invaluable resource for both do-it-yourself owners and professional mechanics. It ensures that the ATVs can be kept in optimal working condition through proper routine maintenance and component replacement, offering thorough technical guidance for all aspects of vehicle care. 🏷️ Basic Information Identification Make: Suzuki Model: LT-A400 / LT-A400F Model Variants: LT-A400 (2WD), LT-A400F (4WD) Production Years Covered: 2007, 2008, 2009 Codes Chassis Code General: K7/K8/K9 (Manufacturer's model year designation) 👋 Introduction Market Position Target Audience: Do-it-yourself (DIY) owners and professional mechanics seeking detailed repair and maintenance information for the specified Suzuki ATVs. Competitive Analysis Advantage Over Print: More cost-effective than traditional paper manuals, convenient digital format, searchable content, ability to print specific pages. Key Features Digital Convenience: Instant download, no expiry dates, accessible on multiple devices, printable pages. 📋 Manual Details Coverage Areas Manual Title: Suzuki LT-A400 LT-A400F 2007-2009 Service Repair Manual PDF Download Product Type: Service Repair Manual Page Count Page Count Estimate: Hundreds of pages (exact count not specified, implies comprehensive coverage) Manual Type Manual Type: Complete Official Full Factory Service Repair Manual Language Language: English Format Digital Format: PDF Download 📖 Manual Coverage Systems Covered Covered Systems: General Information, Fuel System, Cooling System, Engine Top End, Clutch, Engine Lubrication System, Engine Removal/Installation, Crankshaft/Transmission, Wheels/Tires, Final Drive, Brakes, Suspension, Steering, Frame, Electrical System, Appendix Procedures Included Included Procedures: Step-by-step instructions for repair and service, troubleshooting, complete disassembly and reassembly guidance, routine maintenance, component replacement (e.g., brakes, suspension, engine components) Technical Depth Technical Depth: Comprehensive, suitable for DIY enthusiasts and experienced mechanics, covering all aspects from basic maintenance to detailed repair procedures. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Printable in its entirety or specific pages Binding Type Binding Type: N/A (Digital PDF format) Paper Type Paper Type: N/A (Digital PDF format, no physical paper) Compatibility Device Compatibility: All versions of Windows and Mac, desktops, laptops, smartphones, tablets; accessible via web browser Requirements Software Requirements: Adobe PDF Reader, Winzip (free online) ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, SOHC, single-cylinder Engine Displacement: 376cc (Engine code: F376) Performance Bore X Stroke: 82 mm x 71.2 mm Compression Ratio: 9.2:1 Fuel System Carburetor Type: Mikuni BSR33 (single) Fuel Type: Unleaded gasoline Cooling System Cooling Method: Liquid-cooled 🔧 Transmission Standard Transmission Type: Automatic (Torque Converter Type) Drive Type: 2WD (LT-A400) or 4WD (LT-A400F) Features Gear Selection: High/Low Range forward gears, Neutral, Reverse 📐 Dimensions Exterior Overall Length: 2040 mm (80.3 in) Overall Width: 1070 mm (42.1 in) Overall Height: 1115 mm (43.9 in) Weights Curb Weight: 270 kg (595 lbs) for LT-A400F Fuel Tank Capacity: 12.0 L (3.2 US gal) 🛡️ Safety Features Ratings Safety Features General: Designed for off-road use, features disc brakes, hand-operated parking brake, handlebar controls for operation. Active Features Braking System: Hydraulic disc brakes front and rear Passive Features Lighting System: Halogen headlights, taillight, brake light 💡 Technology Features Infotainment Infotainment Features: N/A (Basic ATV functionality, no infotainment system) Driver Assistance Driver Assistance Features: N/A (Basic controls, no electronic driver aids like ABS or traction control) Connectivity Connectivity Features: N/A (No electronic connectivity features) 🔧 Maintenance Service Intervals Oil Change Interval: Recommended every 1,000 km (620 miles) or 6 months (refer to manual for specific details) Spark Plug Replacement: Inspect at 1,000 km (620 miles), replace as needed. Air Filter Cleaning: Clean every 1,000 km (620 miles) or more frequently in dusty conditions. Fluid Specifications Engine Oil Type: SAE 10W-40 API SE, SF, SG or higher (refer to manual for precise specification) Engine Oil Capacity: Approximately 2.2 L (2.3 US qt) with filter change (verify in manual) Coolant Type: Suzuki Long Life Coolant or equivalent (ethylene glycol based) Known Issues Common Wear Items: Brake pads, tires, spark plugs, air filter are typical wear items subject to replacement. Drive belts may require inspection and potential replacement over time. Potential Performance Issues: Carburetor jetting can be affected by altitude and modifications; fuel system maintenance (cleaning carb) is...