🏷️ Basic Information Identification Make: Arctic Cat Model: DVX400 Model Designation: DVX 400 Year: 2008 Codes Vin Prefix: Not explicitly provided, but typically starts with '4US' for Arctic Cat ATVs manufactured in the US. 👋 Introduction Market Position Market Position: The Arctic Cat DVX400 (often a rebadged Suzuki LT-Z400) was positioned as a sporty, performance-oriented ATV for recreational use and light trail riding. It competed in a segment with popular models like the Yamaha Blaster and Kawasaki KFX400. Competitive Analysis Competitive Analysis: Known for its agile handling and reliable engine, it offered a good balance of power and control for its class. The shared platform with Suzuki provided a solid foundation of engineering. Key Features Key Features: User-friendly operation, robust engine for its size, capable suspension, and a straightforward mechanical design. Model Lineage Model Lineage: Directly related to the Suzuki LT-Z400 Quadsport. 📋 Manual Details Coverage Areas Coverage Areas: Complete Service, Repair, and Workshop Manual Page Count Page Count: 151 Manual Type Manual Type: Official Factory Service / Repair / Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Systems Covered: Engine Mechanical, Fuel System, Carburetion, Ignition System, Electrical System, Drivetrain, Suspension, Steering, Brakes, Chassis, Body, Maintenance Procedures, Troubleshooting, Diagnostics, Lubrication, Cooling System, Exhaust System, Clutch, Transmission, Drive Shafts, Wheel Bearings, ATV Specific Components. Electrical System Coverage: Includes wiring diagrams, starter system, lighting, ignition system components, and sensor testing. Procedures Included Procedures Included: Routine Maintenance (oil changes, filter replacements, fluid checks), Engine Overhaul (top-end, bottom-end, complete teardown), Carburetor Tuning and Rebuild, Ignition System Diagnosis and Repair, Electrical System Troubleshooting (wiring diagrams, component testing), Clutch Adjustment and Replacement, Transmission Service, Brake System Service and Repair, Suspension Component Service and Replacement, Steering System Maintenance, Bearing Replacement, Drive Shaft Service, Chassis Inspection and Repair, Bodywork and Trim Removal/Installation, Diagnostic Procedures, Torque Specifications, Special Tool Usage. Troubleshooting Procedures: Step-by-step diagnostic guides for common issues, electrical troubleshooting flowcharts, and symptom-based repair guidance. Technical Depth Technical Depth: Comprehensive, covering everything from basic maintenance and adjustments to complete engine and transmission rebuilds, electrical system diagnostics, and chassis repairs. Designed for both home mechanics and professional technicians. Rebuild Procedures: Detailed instructions for complete engine and transmission rebuilds, including component clearances, assembly sequences, and torque specifications. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: Factory Quality Binding Type Binding Type: Digital Download (PDF) Paper Type Paper Type: N/A (Digital) Features Features: Keyword Searchable, Zoom In/Out Capability, Printable Searchability: Yes, the PDF is keyword searchable, allowing users to quickly find specific information. ⚙️ Engine Specifications Primary Engine Primary Engine: 398cc, 4-stroke, Liquid-Cooled, Single-Cylinder, DOHC Performance Horsepower: Approximately 49 hp @ 9000 rpm (varies slightly by tuning and emissions) Torque: Approximately 28 lb-ft @ 7000 rpm Fuel System Fuel System: Carburetor (Mikuni BSR36) Ignition Ignition: CDI Cooling Cooling System: Liquid-Cooled Bore X Stroke Bore X Stroke: 86.0 mm x 67.4 mm Compression Ratio Compression Ratio: 11.2:1 Engine Code Engine Code: Often designated by its displacement and configuration (e.g., 398cc SOHC Single). The specific internal Suzuki engine code is 'G351'. Valve Train Valve Train: DOHC (Double Overhead Camshaft), 4 Valves per Cylinder 🔧 Transmission Standard Transmission Type: 5-Speed Manual with Reverse Features Clutch Type: Wet Multi-Plate Clutch Drive Type Drive Type: Shaft Drive Gear Ratios Gear Ratios: Available in the manual, typically includes 1st through 5th gear ratios and final drive ratio. 📐 Dimensions Exterior Overall Length: 71.5 inches (1816 mm) Overall Width: 45.7 inches (1161 mm) Overall Height: 43.7 inches (1110 mm) Weights Dry Weight: Approx. 372 lbs (169 kg) Ground Clearance: 9.2 inches (233 mm) Cargo Front Rack Capacity: N/A (typically no front rack on this model) Rear Rack Capacity: N/A (typically no rear rack on this model) Towing Towing Capacity: Not rated for towing Fuel Fuel Capacity: 3.2 gal (12.1 L) Wheels Tires Front Tire Size: AT22x7R10 Rear Tire Size: AT20x10R9 Wheelbase: 48.0 inches (1219 mm) 🛡️ Safety Features Ratings Ratings: ATV safety standards apply. Not rated by NHTSA or IIHS as it is an off-road vehicle. Active Features Active Features: Disc Brakes (Front and Rear), Throttle Limiter (often adjustable). Passive Features Passive Features: Full Floorboards with Heel Guards, Hand Grips, Thumb Throttle. 💡 Technology Features Infotainment Infotainment Features: Basic instrumentation cluster including speedometer, odometer, and indicator lights. No advanced infotainment features. Driver Assistance Driver Assistance Features: None. This is a recreational off-road vehicle. Connectivity Connectivity Features: None. 🔧 Maintenance Service Intervals Recommended Oil Change: Every 100 hours or annually, whichever comes first. Check manual for specific interval details. Recommended Air Filter Cleaning: Clean every 20-30 operating hours, replace as needed. Recommended Spark Plug Replacement: Inspect at regular intervals, replace based on condition or every 1-2 years. Chain Maintenance: Lubricate and adjust chain tension every 10-20 hours of operation. Fluid Specifications Engine Oil Type: SAE 10W-40 API SG or higher...