The Blade 425 / 400 is an All-Terrain Vehicle (ATV) designed for versatile use, combining robust engineering with reliable performance. As part of the established ATV lineup, the Blade series is known for its capability in various terrains. These ATVs typically feature a liquid-cooled, 4-stroke engine, likely in the 400cc to 425cc range, coupled with an automatic Continuously Variable Transmission (CVT) and a choice of 2WD or 4WD drive systems. With hydraulic disc brakes on both axles and essential lighting for visibility, the Blade models are built for both work and recreation, offering a durable and functional off-road experience. This comprehensive workshop service manual provides essential repair and maintenance information for the Blade 425 and Blade 400 ATVs. Covering a wide array of systems, from engine mechanicals and fuel delivery to the electrical system and chassis components, this manual offers detailed procedures for disassembly, assembly, inspection, and adjustment. It includes guidance on scheduled maintenance, troubleshooting common issues, and specifications for critical torque values. Designed for mechanics and DIY enthusiasts, this 229-page English language manual is intended to facilitate the upkeep and repair of your ATV, ensuring its optimal performance and longevity. 🏷️ Basic Information Identification Make: TGB Model: Blade 425 / 400 Vehicle Type: ATV (All-Terrain Vehicle) 👋 Introduction Market Position Target Audience: Mechanics and DIY enthusiasts requiring detailed repair information. Key Features Download Method: Instant PDF download upon payment completion. Completeness: Claimed to be 100% complete and intact, with no missing or corrupt pages. 📋 Manual Details Coverage Areas Primary Coverage: Repair and maintenance for TGB Blade 425 and TGB Blade 400 ATVs. Page Count Total Pages: 229 Manual Type Type: Workshop Service Manual / Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Disassembly, assembly, inspection, repair, and adjustment of engine components. Fuel System: Carburetor (or EFI if applicable), fuel pump, fuel lines, fuel filter, and tank service. Ignition System: Spark plugs, ignition coil, CDI unit, and related wiring. Cooling System: Radiator, coolant, fan, hoses, and water pump service. Exhaust System: Muffler, exhaust pipes, and heat shields. Transmission Drivetrain: Clutch, gearbox, drive shafts, differentials (if applicable), and chain/belt drive. Chassis Frame: Frame inspection, welds, and reinforcement points. Suspension System: Front and rear suspension arms, shocks/struts, bushings, and linkages. Steering System: Handlebars, steering column, tie rods, and steering linkage. Braking System: Front and rear brake calipers, master cylinders, brake lines, pads, rotors, and parking brake. Electrical System: Battery, starter motor, alternator/stator, lighting (headlights, taillights, signals), wiring diagrams, fuses, relays. Bodywork Plastics: Fenders, body panels, racks, seat removal/installation. Wheels Tires: Tire pressure, wheel mounting, lug nut torque. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, lubrication, valve adjustments. Troubleshooting: Diagnosis of common problems, symptom analysis, diagnostic charts. Repair: Step-by-step instructions for component repair and replacement. Disassembly Assembly: Detailed procedures for removing and reinstalling all major components and systems. Adjustments: Carburetor tuning, chain tension, brake adjustments, suspension adjustments. Torques Specifications: Critical tightening torque values for fasteners and assembly points. Special Tool Usage: Identification and application of specialized tools required for specific procedures. Technical Depth Depth: Comprehensive, from basic maintenance to in-depth engine and drivetrain rebuilds. Diagrams Illustrations: Detailed exploded diagrams, pictorial illustrations, and photographs for clarity. 📊 Manual Specifications File Format Compatibility: Windows, Mac, Linux OS compatible. Print Quality Printability: Fully printable pages. Binding Type Digital Format: PDF Paper Type Software Requirement: Adobe Reader or compatible PDF viewer required. ⚙️ Engine Specifications Primary Engine Engine Type: Likely a single-cylinder, liquid-cooled 4-stroke engine based on model designation (425/400). Performance Displacement: Approximately 400cc - 425cc (exact specifications depend on specific model variant). Fuel System Fuel Delivery: Likely carbureted, although fuel injection (EFI) is possible for later or higher-spec models. 🔧 Transmission Standard Transmission Type: Automatic Continuously Variable Transmission (CVT) is standard for most ATVs in this class. Features Drive System: Likely shaft drive or chain drive, with potential for 2WD or 4WD depending on trim. 📐 Dimensions Weights Dry Weight: Varies by specific model and configuration, but typically in the range of 250-300 kg (550-660 lbs). 🛡️ Safety Features Active Features Braking System Type: Hydraulic disc brakes on both front and rear axles. Passive Features Lighting: Front headlights, taillight, and likely brake light for visibility. 💡 Technology Features Infotainment Display Panel: Likely includes a digital display for speed, odometer, trip meter, and indicator lights. Driver Assistance Lighting System: Includes basic lighting for road legality and off-road visibility, not advanced driver assistance systems. Connectivity Charging Port: May include a 12V accessory socket for charging devices. 🔧 Maintenance Service Intervals Oil Change: Typically recommended every 100-200 operating hours or annually, detailed in the manual. Fluid Specifications Engine Oil Type: Specific viscosity and API rating will be detailed in the manual (e.g., SAE 10W-40, API SG or higher). Coolant Type: Ethylene glycol-based antifreeze, typically a 50/50 mix with...