Basic Information Identification Make: Suzuki Model: LT-F400F King Quad Model Nickname: King Quad Product Type: Service and Repair Manual Codes Model Code Range: LT-F400F Introduction Market Position Segment: Mid-size utility ATV (All-Terrain Vehicle) Target Audience: Outdoor enthusiasts, farmers, hunters, recreational riders requiring a reliable and capable 4x4 ATV. Competitive Analysis Key Competitors: Honda Foreman/Rancher, Yamaha Kodiak/Grizzly, Polaris Sportsman, Kawasaki Brute Force. Distinguishing Factors: Suzuki's King Quad line is generally recognized for its robust chassis, strong performance for its displacement, and reliable drivetrain, often offering a good balance of features and value. Key Features Atv Features: Independent front suspension, 4WD with differential lock, electric power steering (EPS) on some models, powerful 400cc engine, comfortable seating, ample storage/racks. Manual Value Proposition: Provides comprehensive, factory-authorized information to perform all maintenance and repairs, saving on dealership costs and empowering owners to maintain their ATV effectively. Manual Details Coverage Areas Vehicle Years Covered: 2008, 2009, 2010 Engine Variants Covered: 400cc Single-Cylinder (specific designations may vary slightly by region/trim, but the core 400F engine is covered) Trim Levels Covered: Likely covers all standard trim levels for the LT-F400F King Quad during these years, including variations in color or minor accessory packages. Page Count Estimated Page Count: Over 700 pages (typical for comprehensive factory service manuals) Manual Type Manual Type: Factory Service Manual / Workshop Manual Language Language: English Format Format: PDF Download Accessibility: Instant Download Licensing: No expiry dates, no extra fees Manual Coverage Systems Covered Engine Mechanical: Top-end overhaul, cylinder block, crankshaft, pistons, rings, valves, timing chain, oil pump, cooling system. Fuel System: Carburetor (likely Mikuni BSR series), fuel pump, fuel lines, fuel tank, fuel filter, fuel injection (if applicable to specific sub-models). Ignition System: CDI unit, ignition coil, spark plug, wiring, timing. Transmission: Automatic (CVT - Continuously Variable Transmission), clutch assembly, drive belt, reduction gears, final drive. Drivetrain: 4WD system engagement, front differential, rear differential, driveshafts, axles, CV joints, propeller shafts. Suspension: Front independent suspension (A-arms, shocks, springs), rear solid axle with trailing arms, shocks, springs, bushings. Braking System: Front disc brakes, rear drum or disc brakes (depending on specific configuration), brake lines, master cylinder, calipers, pads, rotors. Electrical System: Battery, charging system (stator, regulator/rectifier), starter motor, lighting (headlights, taillights, indicators), switches, fuses, relays, wiring diagrams. Chassis And Frame: Frame inspection and repair, body panels, fenders, racks, seat, handlebars, footwells. Cooling System: Radiator, fan, coolant hoses, thermostat, water pump. Lubrication System: Oil pump, oil filter, oil passages, oil change procedures. Procedures Included Routine Maintenance: Oil and filter changes, air filter cleaning/replacement, spark plug inspection/replacement, chain adjustment (if applicable), battery maintenance, tire pressure checks. Troubleshooting: Diagnostic charts for common problems, identifying causes of poor performance, starting issues, electrical faults. Engine Repair: Complete engine rebuild, cylinder head service, piston and ring replacement, valve adjustment, timing chain replacement. Transmission Overhaul: CVT belt inspection/replacement, clutch service, gearbox disassembly and reassembly. Brake Service: Brake pad replacement, caliper service, bleeding the brake system, drum/rotor inspection. Electrical Diagnostics: Wiring diagram interpretation, testing components (stator, regulator/rectifier, starter), troubleshooting electrical faults. Suspension And Steering: Shock absorber replacement, bushing replacement, wheel alignment checks, steering component service. Drivetrain Maintenance: CV joint boot replacement, propeller shaft U-joint inspection, differential fluid changes. Technical Depth Depth Of Coverage: Comprehensive, covering everything from basic checks to full engine and transmission rebuilds. Diagnostic Capabilities: Detailed troubleshooting guides and diagnostic flowcharts for identifying and resolving mechanical and electrical issues. Specifications And Tolerances: Precise torque specifications, clearances, tolerances, and fluid capacities for all components. Wiring Diagrams: Included, with clear labeling for all electrical circuits and components. Manual Specifications File Format File Format: PDF Searchability: Likely includes searchable text for quick information retrieval. Print Quality Print Quality Recommendation: Optimized for digital viewing and high-quality printing. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Engine Specifications Primary Engine Engine Type: 4-stroke, SOHC, 1-cylinder, liquid-cooled Displacement: 376cc (approximate, often marketed as 400cc) Bore X Stroke: 81.0 mm x 72.8 mm (typical for this engine family) Compression Ratio: 9.3:1 (typical) Performance Horsepower Estimate: Approximately 24-27 hp (at crankshaft, variations possible) Torque Estimate: Approximately 22-24 lb-ft (at crankshaft, variations possible) Fuel System Fuel Delivery: Mikuni BSR32 carburetor (or similar 32mm CV carb) Fuel Type: Unleaded gasoline, minimum 87 octane Fuel Tank Capacity: 3.8 US gallons (approximate, check specific model) Transmission Standard Transmission Type: Automatic (Suzuki's Automatic Transmission System - SAT) Drive System: 2WD/4WD shaft drive with selectable front differential lock Features Cvtfetures: Continuously Variable Transmission (CVT) with engine braking, high/low range, neutral, and reverse gears. Gear Reduction Ratio: Specific ratios for high/low range and reverse will be detailed in the manual. Fluid Specifications Transmission Fluid Type: Suzuki recommends specific ATV gear oil or a high-quality SAE 10W-40 API SG or higher multigrade engine oil (verify in manual). Fluid Capacities Transmission Oil Capacity: Approximately 0.9 US quarts (verify in manual). Dimensions Exterior...