The Suzuki Eiger 400 LT-A400F is a versatile All-Terrain Vehicle (ATV) produced from 2002 to 2007, offering both 2x4 and 4x4 drivetrain options. Known for its robust engineering and reliability, the Eiger 400 was designed to provide a balanced blend of power and maneuverability for recreational riding and light-duty work. Its 376cc liquid-cooled, single-cylinder engine, coupled with an automatic CVT transmission, ensures smooth operation across various terrains. With a comfortable riding position, ample cargo capacity on its front and rear racks, and a reputation for dependable performance, the Eiger 400 stands as a capable and enduring machine in the mid-size utility ATV segment. This comprehensive service repair workshop manual provides detailed information for the Suzuki Eiger 400 LT-A400F covering the production years 2002 through 2007. It serves as an essential resource for DIY mechanics, home repair enthusiasts, and professional technicians, offering factory-level service data for all vehicle systems. The manual includes step-by-step instructions for routine maintenance, complex repairs, and diagnostics, covering the engine, transmission, drivetrain, suspension, brakes, electrical systems, and bodywork. With hundreds of detailed photos and diagrams, this English-language manual is designed to empower owners and technicians to maintain, troubleshoot, and repair their Eiger 400 efficiently, ensuring its longevity and optimal performance. 🏷️ Basic Information Identification Make: Suzuki Model: Eiger 400 Model Code: LT-A400F Vehicle Type: ATV (All-Terrain Vehicle) Drivetrain Options: 2x4, 4x4 Codes Product Name: Suzuki Eiger 400 LT A400 F Automatic 2x4 4x4 ATV 2002-2007 Service Repair Workshop Manual Download PDF 👋 Introduction Market Position Target User: DIY mechanics, home repair enthusiasts, professional technicians Competitive Analysis Value Proposition: Comprehensive, factory-original information for lifetime use at a single purchase price, ensuring owners can perform all maintenance and repairs themselves. Key Features Content Completeness: Full factory service and repair data, covering all aspects of the vehicle's operation and maintenance. Accessibility: Instant download for immediate use on computers and smart devices. 📋 Manual Details Coverage Areas Vehicle Years Covered: 2002, 2003, 2004, 2005, 2006, 2007 Specific Models Covered: LT-A400F Page Count Estimated Pages: Hundreds (as described in product information) Manual Type Type: Service Repair Workshop Manual Language Language: English Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, diagnostics, lubrication system, cooling system, fuel system, ignition system, exhaust system, emissions controls Transmission: Automatic transmission service, torque converter, gear shifting mechanisms, lubrication, troubleshooting Drivetrain: 2WD/4WD system engagement, driveshafts, differentials (front and rear), CV joints, hubs Suspension: Front and rear suspension components, shock absorbers, control arms, bushings, steering knuckles, alignment Brakes: Hydraulic brake system, master cylinder, brake calipers, brake pads, brake lines, parking brake, bleeding procedures Electrical: Battery, starter motor, alternator, lighting system, ignition system, wiring diagrams, fuses, relays, instrumentation Frame And Body: Chassis inspection, body panel removal/installation, seating, storage, handlebars, controls Wheels And Tires: Tire specifications, wheel torque, bearing maintenance Procedures Included Maintenance: Regular scheduled maintenance, oil changes, filter replacements, spark plug service, fluid level checks, lubrication points Troubleshooting: Diagnostic flowcharts, common problems and their solutions, electrical system troubleshooting, engine performance issues Repair: Step-by-step repair instructions for all major components and systems, complete rebuilds Diagnostics: System-specific diagnostic procedures, fault code interpretation (if applicable), component testing Wiring Diagrams: Detailed electrical wiring diagrams for all systems Technical Depth Depth: Comprehensive factory-level service, covering everything from basic maintenance to complete engine and transmission rebuilds, advanced diagnostics Visual Aids Diagrams: Hundreds of detailed photos and exploded diagrams 📊 Manual Specifications File Format Format: PDF Searchability: Likely text-searchable (standard for professional PDF manuals) Print Quality Print Capability: Printable (single pages or entire manual) Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Licensing Usage Rights: Unlimited use on multiple devices, lifetime usage, no expiry ⚙️ Engine Specifications Primary Engine Engine Type: 4-stroke, SOHC, 2-valve, single-cylinder Displacement: 376cc (23.0 cubic inches) Bore X Stroke: 82.0 mm x 72.0 mm (3.23 in x 2.83 in) Cooling System: Liquid-cooled Performance Horsepower Estimated: Approximately 23-26 HP (specific figures may vary slightly by year/tuning) Torque Estimated: Approximately 21-23 lb-ft (specific figures may vary) Fuel System Fuel Delivery: Carburetor (likely Mikuni BSR33/34 or similar, specific type covered in manual) Fuel Type: Unleaded gasoline (87 octane recommended) Engine Oil Oil Type Recommendation: Suzuki Super Gear Oil SAE 80W-90 API GL-5 (for transmission/final drive), SAE 10W-40 API SE or SF (for engine lubrication - specific viscosity based on ambient temperature, check manual) 🔧 Transmission Standard Transmission Type: Automatic (CVT - Continuously Variable Transmission) Drive Selection: 2WD/4WD selectable, Hi/Lo range Features Gear Reduction: Planetary gear reduction system for Hi/Lo range Transmission Fluid Type: Suzuki Super Gear Oil SAE 80W-90 API GL-5 (for transmission and final drives) 📐 Dimensions Exterior Length: Approx. 77.6 inches (1970 mm) Width: Approx. 44.5 inches (1130 mm) Height: Approx. 43.7 inches (1110 mm) Weights Dry Weight: Approx. 538 lbs (244 kg) for 4x4 models Ground Clearance: Approx. 8.3 inches (210 mm) Cargo...