🏷️ Basic Information Identification Make: Yamaha Model: YFM400FAR Model Variant: Kodiak 400 Automatic 4x4 Vehicle Type: All-Terrain Vehicle (ATV) Generation Generation Code: First Generation (2000-2006) Codes Chassis Code: YFM400FAR 👋 Introduction Market Position Market Segment: Mid-size utility ATV, popular for recreational trail riding, light farm work, and hunting. Competitive Analysis Key Competitors: Honda Foreman, Suzuki Vinson, Polaris Sportsman. Key Features Distinctive Features: Reliable 4-stroke engine, robust 4WD system, comfortable seating, and durable construction. Target Audience: Enthusiasts seeking a capable and dependable utility ATV for various off-road activities. 📋 Manual Details Coverage Areas Manual Type: Complete Factory Service / Repair / Workshop Manual Language: English Format: PDF Download Page Count Estimated Page Count: Approx. 500-700 pages (typical for this model year and type of manual) 📖 Manual Coverage Systems Covered Engine: Detailed diagnostics, disassembly, inspection, and reassembly of the 4-stroke engine. Fuel System: Carburetor adjustment, cleaning, troubleshooting, fuel pump, fuel tank, and lines. Transmission: Automatic transmission (CVT) system, including belt inspection, clutch, gearbox, and drive components. Drivetrain: 4WD system, front differential, rear differential, drive shafts, and universal joints. Brakes: Front and rear brake systems, hydraulic lines, calipers, pads, rotors, and bleeding procedures. Suspension: Front and rear suspension components, shock absorbers, control arms, bushings, and alignment specifications. Steering: Steering column, tie rods, steering knuckles, and linkage inspection and adjustment. Electrical System: Wiring diagrams, charging system (stator, regulator/rectifier), ignition system, lighting, starter motor, battery. Cooling System: Radiator, coolant, fan, thermostat, and water pump maintenance and troubleshooting. Chassis And Frame: Frame inspection, welds, and related components. Bodywork: Plastic body panels, fenders, seats, and mounting hardware. Procedures Included Routine Maintenance: Oil changes, filter replacements, lubrication points, spark plug replacement, air filter cleaning/replacement. Troubleshooting: Step-by-step diagnostic procedures for common and uncommon issues across all systems. Repair: Detailed instructions for component removal, repair, and reinstallation for all major vehicle systems. Disassembly And Reassembly: Complete procedures for major component overhaul, such as engine rebuilds and transmission servicing. Electrical Diagnostics: Testing of electrical components, circuits, and use of wiring diagrams for fault finding. Specifications And Tolerances: Crucial torque values, clearances, measurements, and wear limits for all serviceable parts. Technical Depth Depth Of Coverage: Comprehensive; covers everything from basic maintenance to complete engine and transmission rebuilds. Diagnostic Capabilities: Advanced troubleshooting guides, fault code interpretation (if applicable), and symptom-based diagnostics. Rebuild Instructions: Detailed step-by-step instructions for engine, transmission, and differential rebuilds. 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Searchability: Typically searchable text within the PDF for quick information retrieval. Print Quality Image Resolution: High-resolution scans of original factory documentation, ensuring clarity of diagrams and text. Scalability: Printable pages, allowing users to print specific sections or the entire manual. Binding Type Binding: N/A (Digital PDF Download) Paper Type Paper Type: N/A (Digital PDF Download) ⚙️ Engine Specifications Primary Engine Engine Type: 4-Stroke, Liquid-Cooled, SOHC, Single-Cylinder Displacement: 386cc Bore X Stroke: 82.0 mm x 71.5 mm Compression Ratio: 9.2:1 Performance Horsepower Estimate: Approx. 21-23 HP (at crankshaft, estimated) Torque Estimate: Approx. 22-24 lb-ft (at crankshaft, estimated) Fuel System Fuel Delivery: Mikuni BSR33 Carburetor Fuel Type: Unleaded Gasoline (87 Octane Recommended) Fuel Tank Capacity: 3.7 US gal (14.0 L) 🔧 Transmission Standard Transmission Type: Automatic (CVT - Continuously Variable Transmission) with Hi/Lo Range Optional Optional Transmission: N/A Features Drive System: Shaft Drive, On-Command 4WD (selectable 2WD/4WD) Gear Reduction: Includes forward (Hi/Lo), neutral, reverse Clutch Type: Wet centrifugal clutch 📐 Dimensions Exterior Length: 78.3 in (1988 mm) Width: 43.7 in (1109 mm) Height: 42.1 in (1069 mm) Wheelbase: 49.6 in (1260 mm) Ground Clearance: 7.1 in (180 mm) Cargo Front Rack Capacity: 99 lbs (45 kg) Rear Rack Capacity: 176 lbs (80 kg) Weights Dry Weight: 560 lbs (254 kg) Curb Weight: Approx. 595 lbs (270 kg) Towing Capacity: 1050 lbs (476 kg) 🛡️ Safety Features Ratings Atv Safety Standards: Manufactured to meet ANSI standards. Active Features Braking System: Hydraulic disc brakes front and rear. Lighting: Dual 30W halogen headlights, 8W brake/taillight. Passive Features Seat Belt: N/A (ATVs do not utilize seat belts) Roll Over Protection: N/A (ATVs do not have integrated roll cages) 💡 Technology Features Infotainment Infotainment System: N/A (Basic utility ATV, no integrated infotainment system) Driver Assistance Driver Assistance Features: N/A (Basic utility ATV) Connectivity Connectivity Options: N/A 🔧 Maintenance Service Intervals Engine Oil Change: Every 1000 km or 6 months, whichever comes first. Or every 50 operating hours. Oil Filter Replacement: With every engine oil change. Air Filter Cleaning: Every 500 km or 3 months. Replace if damaged. Spark Plug Replacement: Every 6000 km or 1 year. Check gap annually. Cv Belt Inspection: Every 1000 km or 6 months. Check for wear and damage. Fluid Specifications Engine Oil Type: Yamaha Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher. Engine Oil Capacity: Approx. 2.60 US qt (2.4 L) with filter change. Coolant Type: Yamaha All Weather...