The Blade 400 and Blade 425 are versatile All-Terrain Vehicles (ATVs) designed for both utility and recreational purposes. Known for their robust construction and reliable performance, these ATVs offer a capable platform for tackling various terrains. A Taiwanese manufacturer with a history in powered two-wheelers and ATVs, has equipped these models with features aimed at providing a dependable and enjoyable riding experience, often characterized by a focus on value and practical engineering. This workshop repair manual provides comprehensive guidance for maintaining and servicing your Blade 400 or Blade 425 ATV. It covers a wide array of systems, including detailed procedures for engine mechanicals, the V-type belt driving system, lubrication, fuel, cooling, and electrical systems. Additionally, the manual offers instructions for bodywork, brakes, suspension, and steering, alongside routine maintenance schedules and troubleshooting tips, making it an essential resource for owners and technicians alike. 🏷️ Basic Information Identification Make: TGB Model: Blade 400 / Blade 425 Vehicle Type: All-Terrain Vehicle (ATV) Product Type: Workshop Repair Manual 👋 Introduction Market Position Target Audience: DIY enthusiasts, independent repair shops, and TGB ATV owners seeking detailed technical guidance. Competitive Analysis Value Proposition: Provides professional-grade repair and maintenance information, enabling owners to service their ATVs effectively and reduce reliance on costly professional repairs. Key Features Comprehensiveness: Covers a wide range of systems and procedures, offering a complete resource for vehicle upkeep. Accessibility: Digital PDF format ensures immediate access and ease of use across multiple devices. 📋 Manual Details Coverage Areas General Information: True Service Maintenance: True Lubrication System: True Fuel System: True Engine Mechanical: True Cylinder Head Valve Train: True Cylinder Piston Assembly: True V Type Belt Driving System: True Kick Starter: True Final Drive Mechanism: True Alternator Starting Clutch: True Crankshaft Crankcase: True Cooling System: True Body Cover Panels: True Front Brake: True Front Wheel Assembly: True Steering System: True Front Suspension: True Rear Brake: True Rear Wheel Assembly: True Rear Cushion Suspension: True Electrical Equipment: True Electrical Diagrams: True Page Count Estimated Pages: Varies based on specific model year and engine, but typically 300-500 pages for comprehensive workshop manuals. Manual Type Type: Workshop Repair Manual / Service Manual Language Language: English Format File Format: PDF Compatibility: All Versions of Windows & Mac Required Software: Adobe PDF Reader 📖 Manual Coverage Systems Covered Engine Overhaul: Complete engine disassembly, inspection, repair, and reassembly procedures. Transmission System: CVT belt drive system, clutch, gear reduction, and final drive maintenance and repair. Braking System: Front and rear hydraulic brake systems, including caliper, master cylinder, and fluid service. Suspension Steering: Front and rear suspension components, steering linkage, and wheel alignment. Electrical System: Wiring diagrams, component testing, ignition system, charging system, starting system, and lighting. Cooling System: Radiator, fan, thermostat, water pump, and coolant specifications. Fuel System: Carburetor (or fuel injection if applicable), fuel pump, fuel filter, and tank service. Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug service, air filter cleaning/replacement, chain/belt adjustments. Troubleshooting: Diagnostic flowcharts and common problem identification for various systems. Repair And Rebuild: Step-by-step instructions for component removal, repair, and installation. Technical Specifications: Torque values, clearances, fluid capacities, electrical specifications, and component tolerances. Technical Depth Depth: Comprehensive, covering all aspects from basic maintenance to complete engine and transmission rebuilds. 📊 Manual Specifications File Format Searchability: Likely text-searchable if created from a digital source, enabling quick information retrieval. Print Quality Resolution: Dependent on the source scan/creation, generally high enough for clarity of diagrams and text in PDF format. Binding Type Binding: Not applicable (Digital PDF download) Paper Type Paper: Not applicable (Digital PDF download) ⚙️ Engine Specifications Primary Engine Engine Type 400: Likely a 4-stroke, single-cylinder, liquid-cooled engine (specific displacement often around 300-400cc for '400' models). Engine Type 425: Likely a 4-stroke, single-cylinder, liquid-cooled engine (specific displacement often around 360-425cc for '425' models). Engine Configuration: SOHC (Single Overhead Camshaft) is common for this class of ATV. Performance Horsepower Estimate 400: Typically in the range of 20-25 HP, subject to specific engine tuning and emissions regulations. Horsepower Estimate 425: Typically in the range of 25-30 HP, subject to specific engine tuning and emissions regulations. Fuel System Fuel Delivery: Likely Carburetor for both models, though some later versions might feature electronic fuel injection (EFI). Fuel Type: Unleaded Gasoline (Octane rating typically 87 or higher). 🔧 Transmission Standard Type: Automatic CVT (Continuously Variable Transmission) with High/Low range and Reverse. Features Drive System: Selectable 2WD/4WD is a common feature on these models. Gear Reduction: In-line gear reduction for final drive, often using enclosed driveshafts and differentials. 📐 Dimensions Exterior Length Estimate: Typically around 2000-2200 mm (78-87 inches). Width Estimate: Typically around 1100-1200 mm (43-47 inches). Height Estimate: Typically around 1150-1250 mm (45-49 inches). Weights Dry Weight Estimate: Likely in the range of 250-300 kg (550-660 lbs). Towing Capacity Estimate: Often rated around 300-500 kg (660-1100 lbs), depending on chassis and...