🏷️ Basic Information Identification Make: TGB Model: Blade 425 / 400 ATV Codes Likely Chassis Codes: Targeting models around the 2007-2010 era, TGB often used specific internal chassis designations, but for general reference, models like the Blade 425 typically refer to a 400cc class variant. 👋 Introduction Market Position Target Audience: Owners, DIY enthusiasts, and professional ATV technicians seeking detailed repair and maintenance information for TGB Blade 425/400 models. Competitive Analysis Manual Value: Offers direct factory-level data, crucial for accurate diagnostics and repairs, surpassing generic online guides in detail and reliability. Key Features Lifetime Access: Unlimited usage, no expiry dates or renewal fees, providing long-term value. Cross Platform Compatibility: Accessible on any device running Windows or macOS. Content Detail: Hundreds of pages with detailed photos and exploded diagrams for clarity. 📋 Manual Details Coverage Areas Content Scope: Comprehensive factory service, repair, and troubleshooting for TGB Blade 425/400 ATVs. Page Count Estimated Pages: Hundreds of pages (as described in product information). Manual Type Type: Factory Service & Repair Workshop Manual Language Language: Likely English (common for global market manuals, but not explicitly stated). Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed procedures for engine disassembly, assembly, inspection, and overhaul of all internal components (pistons, rings, cylinders, crankshaft, camshaft, valves, etc.). Fuel System: Carburetor (or EFI if applicable for specific sub-models) tuning, cleaning, rebuilding, fuel pump, fuel lines, and fuel tank maintenance. Ignition System: Spark plug specifications, ignition timing, CDI unit diagnostics, and related electrical components. Cooling System: Radiator, fan, thermostat, coolant flow, and pressure testing procedures. Transmission Drivetrain: CVT (Continuously Variable Transmission) service, belt replacement, clutch inspection, and drive shaft/axle maintenance. Suspension Steering: Front and rear suspension component inspection, replacement (shocks, springs, bushings), steering system diagnostics, tie rod ends, and wheel alignment (where applicable). Braking System: Brake pad replacement, caliper service, brake fluid bleeding, master cylinder, and brake line maintenance. Electrical System: Battery, starter motor, alternator/stator, lighting circuits, wiring diagrams, fuses, relays, and accessory power. Frame Chassis: Frame inspection, welding repairs (if applicable), and general chassis integrity checks. Bodywork Plastics: Body panel removal/installation, fender repair, seat maintenance, and accessory mounting. Procedures Included Preventative Maintenance: Regular service schedules, fluid changes, filter replacements, lubrication points, and general inspection routines. Troubleshooting Diagnostics: Systematic diagnostic flowcharts and common problem identification for various systems (engine starting issues, performance problems, electrical faults, etc.). Repair Rebuilds: Step-by-step instructions for component repair and complete unit overhauls. Installation: Procedures for installing genuine TGB or compatible aftermarket parts and accessories. Technical Depth Depth: Factory-level, covering everything from basic adjustments and fluid changes to complete engine and transmission rebuilds, electrical system diagnostics, and frame-level repairs. 📊 Manual Specifications File Format Format Details: PDF (Portable Document Format) allowing for widespread compatibility and digital access. Print Quality Printability: Full print capability for individual pages or the entire manual, ensuring flexibility for workshop use. Binding Type Binding: Digital download (PDF), no physical binding. Paper Type Paper Quality: N/A (Digital format, user chooses print paper quality). ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, 4-stroke, liquid-cooled (typical for this class). Displacement: Approximately 400cc to 425cc (depending on exact sub-model year). Bore X Stroke: Specifics vary, but a common configuration for this class might be around 92mm x 75mm. Compression Ratio: Likely in the range of 9.0:1 to 10.5:1. Performance Horsepower: Estimated 20-25 HP (actual figures vary by tuning and emissions standards). Torque: Estimated 25-30 Nm (specific torque output will be detailed in manual). Fuel System Carburetor Type: Likely Keihin or Mikuni, with specific model number and jetting details provided in the manual. Fuel Delivery: Gravity feed with electric fuel pump (typical). 🔧 Transmission Standard Transmission Type: Automatic CVT (Continuously Variable Transmission) with high/low range and reverse. Features Drive System: 2WD/4WD selectable, often with locking differential. Clutch Type: CVT automatic clutch system. Gear Ratios: Specific low and high range ratios, plus reverse ratio, will be detailed in the manual. 📐 Dimensions Exterior Length: Approx. 2100 mm (variable by model year and configuration). Width: Approx. 1100 mm. Height: Approx. 1200 mm (to handlebars). Weights Dry Weight: Approx. 280-300 kg (actual specifications vary). Payload Capacity: Typically around 150-200 kg for racks. Towing Capacity: Often rated up to 300-450 kg (check manual for specifics). 🛡️ Safety Features Active Features Braking System: Hydraulic disc brakes front and rear, often with dual discs at the front. Parking Brake: Mechanical or disc brake integrated parking brake. Passive Features Lighting: Dual headlights, tail light, brake light. 💡 Technology Features Infotainment Instrument Cluster: Digital or analog cluster displaying speed, RPM, fuel level, odometer, and warning lights. Driver Assistance 4Wd System: Selectable 2WD/4WD with potential for electronic locking front differential. 🔧 Maintenance Service Intervals Oil Change: Typically every 1000 km or 6 months, but the manual will provide exact intervals for engine oil, transmission oil, and differential oil. Air Filter: Inspection and...