Target Audience:
Owners of TGB Hornet 50 ATVs, independent repair shops, and ATV enthusiasts.
Manual Type Comparison:
This is a comprehensive workshop manual, going beyond basic owner's manuals to provide in-depth repair and diagnostic information.
Comprehensiveness:
Covers all repair topics from A-Z, ensuring no aspect of vehicle maintenance or repair is overlooked.
Professional Standard:
Emulates the quality and depth of manuals used by professional technicians.
Ease Of Use:
Delivered in PDF format for easy reading and navigation.
Engine:
Comprehensive coverage of engine diagnostics, disassembly, inspection, repair, and reassembly.
Fuel System:
Detailed information on fuel delivery, carburetor/fuel injection systems, fuel lines, and filters.
Ignition System:
Includes ignition timing, coil testing, spark plug specifications, and CDI unit diagnostics.
Cooling System:
Information on radiator, coolant, water pump, and thermostat maintenance and repair.
Transmission And Drivetrain:
Coverage of transmission operation, maintenance, repair, and driveshaft/axle systems.
Suspension:
Details on front and rear suspension components, shocks, springs, and bushings.
Steering:
Includes steering column, tie rods, ball joints, and steering mechanism adjustments and repair.
Braking System:
Comprehensive repair procedures for hydraulic or mechanical brakes, including calipers, master cylinders, and brake lines.
Electrical System:
Wiring diagrams, component testing, battery, lighting, starter, and charging system troubleshooting.
Chassis And Frame:
Inspection, repair, and alignment of the ATV frame and chassis components.
Body And Trim:
Information on body panel removal, installation, and cosmetic repairs.
Preventative Maintenance:
Detailed schedules and procedures for routine servicing, fluid changes, filter replacements, and inspections.
Troubleshooting:
Systematic diagnostic guides and flowcharts for identifying and resolving common and uncommon issues.
Repair Procedures:
Step-by-step instructions for virtually all repair tasks, from minor adjustments to complete overhauls.
Disassembly And Reassembly:
Precise instructions for taking apart and putting back together all major vehicle components and systems.
Technical Specifications And Data:
Torque specifications, clearances, fluid capacities, part numbers, and electrical values.
Special Tools And Equipment:
Identification and usage guidelines for specialized tools required for certain repairs or adjustments.
Diagnostic Capability:
Advanced diagnostics, including electrical system testing, component analysis, and performance tuning.
Rebuild Instructions:
Instructions for complete engine, transmission, and suspension component rebuilds.
Level Of Detail:
Professional technician-level detail, suitable for experienced mechanics and DIY enthusiasts.
Engine Type:
Likely a single-cylinder, air-cooled, 2-stroke engine, typical for 50cc ATVs of this era.
Displacement:
50cc (as per model name)
Bore X Stroke:
Specifics would be detailed in the manual. Typical for 50cc 2-stroke could be around 39mm x 41.4mm.
Compression Ratio:
Specifics would be detailed in the manual. Typical for 2-stroke could be in the range of 6.5:1 to 7.5:1.
Horsepower:
Estimated 4-6 HP (typical for this engine size and class).
Torque:
Specifics would be detailed in the manual.
Carburetor Size:
Likely a small-bore carburetor, e.g., 16mm to 19mm, specific model dependent.
Fuel Type:
Unleaded gasoline, typically mixed with 2-stroke oil (e.g., 50:1 or 100:1 ratio depending on oil type).
Oil Change Frequency:
Detailed in manual. Typically every 10-20 hours or annually for transmission oil.
Air Filter Cleaning:
Recommended at regular intervals, especially in dusty conditions. Procedures detailed in manual.
Spark Plug Replacement:
Specific interval provided in the manual. Typical range 50-100 hours or annually.
Engine Oil Type:
API TC-W3 rated 2-stroke oil, mixed with gasoline. Specific ratio (e.g., 50:1) and type detailed in manual.
Transmission Fluid Type:
Likely a SAE 80W-90 gear oil or similar. Specifics and capacity in manual.
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic fluid, depending on system. Specifics and bleeding procedures in manual.
Carburetor Clogging:
Common in 2-stroke engines due to fuel quality or sitting periods. Manual covers cleaning and tuning.
Cooling System Overheating:
Can occur if air-cooled fins are dirty or if there are engine performance issues. Manual covers inspection and maintenance.
Drive Belt Wear:
CVT belts can wear over time. Manual details inspection and replacement procedures.
