🏷️ Basic Information Identification Make: Suzuki Model: Kingquad Model Code: LT-A400/F, LT-F400/F Year: 2008-2009 Generation Generation Code: Second Generation (2008-2010) Codes Model Variant Codes: LT-A400FK8, LT-F400FK8 (2008); LT-A400FK9, LT-F400FK9 (2009) 👋 Introduction Market Position Market Position: The Suzuki Kingquad LT-A400/F and LT-F400/F were positioned as capable, mid-size utility ATVs, offering a balance of performance and value in the recreational and working ATV market. Competitive Analysis Competitive Analysis: Competed against similar displacement ATVs from brands like Yamaha (Grizzly 400/450), Honda (Rancher 400/420), and Kawasaki (Brute Force 450). Key Features Key Features: Liquid-cooled 4-stroke engine, automatic transmission (CVT), selectable 2WD/4WD, independent front suspension, shaft drive, robust frame construction. 📋 Manual Details Coverage Areas Coverage Areas: Engine, Suspension, Driveline/Axle, Brake, Transmission/Transaxle, Steering, Body And Accessories Page Count Page Count: Not Specified (Downloadable PDF implies comprehensive content) Manual Type Manual Type: Factory Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Systems Covered: Engine (including diagnosis, overhaul, timing, lubrication, cooling), Suspension (front and rear, adjustments, component replacement), Driveline/Axle (CV joints, driveshafts, differential), Brakes (hydraulic system, disc brake servicing, bleeding), Transmission/Transaxle (clutch, gear selection, internal components, lubrication), Steering (steering column, tie rods, wheel alignment), Body And Accessories (body panels, seat, electrical accessories, lighting, instrumentation) Fuel System Coverage: Carburetor inspection, cleaning, adjustment, and overhaul; fuel tank and line servicing. Cooling System Coverage: Radiator, fan, thermostat, water pump inspection and replacement, coolant flushing and refilling. Procedures Included Procedures Included: General maintenance, troubleshooting (diagnostic flowcharts, fault codes), complete disassembly and reassembly of major components, torque specifications, component testing, repair procedures, replacement of wear items, fluid changes, electrical system diagnostics, chassis adjustments. Electrical System Diagnostics: Includes wiring diagrams, component testing procedures for lights, ignition, starting system, charging system, and instrumentation. Chassis Adjustments: Covers wheel alignment procedures, suspension adjustments, and steering component checks. Technical Depth Technical Depth: Comprehensive from basic maintenance to advanced engine and transmission rebuilds. Includes detailed diagrams, exploded views, and step-by-step instructions suitable for DIY enthusiasts and professional mechanics. Troubleshooting Guides: Detailed troubleshooting charts and flowcharts for common and uncommon problems across all systems. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: Printable pages, high-resolution diagrams and text. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Compatibility Compatibility: All Versions of Windows & Mac Requirements Requirements: Adobe PDF Reader ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, SOHC, 2-valve, single cylinder Engine Displacement: 376 cc (23.0 cu. in.) Cooling System: Liquid-cooled Bore X Stroke: 82.0 mm x 72.0 mm (3.23 in. x 2.83 in.) Compression Ratio: 9.3:1 Ignition: Electronic ignition (CDI) Performance Horsepower Estimate: Approx. 23 HP (Varies slightly by year and specific model configuration) Torque Estimate: Approx. 20 lb-ft (Varies slightly) Fuel System Fuel Delivery: Mikuni BSR32 CV carburetor (LT-A400F/LT-F400F models for 2008-2009) Fuel Type: Unleaded gasoline, 87 octane minimum Engine Oil Recommended Oil Viscosity: SAE 10W-40 API SG or higher (check manual for precise specifications) Oil Capacity: Approx. 2.1 L (2.2 US qt) with filter change (refer to manual for exact capacity) 🔧 Transmission Standard Transmission Type: Automatic (CVT - Continuously Variable Transmission) Drive System: Shaft drive, selectable 2WD/4WD Gear Reduction: High/Low range with Reverse Features Transmission Fluid Type: Suzuki Specialty Gear Oil or equivalent (check manual for exact specification and part number) Transmission Fluid Capacity: Refer to manual for exact capacity (typically around 0.6 L for the gearbox) 📐 Dimensions Exterior Overall Length: Approx. 76.5 in. (1945 mm) Overall Width: Approx. 43.3 in. (1100 mm) Overall Height: Approx. 45.1 in. (1145 mm) Weights Dry Weight: Approx. 569 lbs (258 kg) for LT-A400F, Approx. 562 lbs (255 kg) for LT-F400F Curb Weight: Not specified, but typically 20-30 lbs heavier than dry weight. Ground Clearance: Approx. 7.5 in. (190 mm) Cargo Front Rack Capacity: 66 lbs (30 kg) Rear Rack Capacity: 130 lbs (59 kg) Towing Towing Capacity: Not Specified (Typically limited for utility ATVs of this class) 🛡️ Safety Features Ratings Safety Ratings: ATVs are not subject to the same crash safety ratings as passenger vehicles. User safety relies on proper operation, protective gear, and adherence to manufacturer guidelines. Active Features Active Features: Differential lock (in 4WD mode), engine braking via CVT, responsive hydraulic disc brakes. Passive Features Passive Features: Full floorboards with heel guards, comfortable seating position, sturdy handlebars, durable chassis. 💡 Technology Features Infotainment Infotainment Features: Basic instrumentation cluster (speedometer, odometer, fuel gauge, neutral/reverse indicators). Driver Assistance Driver Assistance Features: Selectable 2WD/4WD system, engine braking. Connectivity Connectivity Features: N/A (No modern connectivity features like Bluetooth or USB ports on these models). 🔧 Maintenance Service Intervals Service Intervals: 1000km or 12-month intervals for major service, with more frequent checks for oil, tire pressure, and chain (if applicable on specific models) recommended. Specific intervals for valve clearance, spark plug replacement, and fluid changes are detailed in the manual. Fluid...