1. Introduction
This manual provides essential information for the assembly, setup, operation, and maintenance of your Tamiya 58639 RC Mercedes-AMG GT3 TT02 1/10 Touring Car Kit. Please read this manual thoroughly before beginning assembly or operation to ensure correct procedures and safe use of the product. This kit is designed for hobbyists aged 16 and above.
Image 1.1: The Tamiya 58639 RC Mercedes-AMG GT3 TT02 1/10 Touring Car Kit, fully assembled and painted, showcasing its detailed body and racing livery.
2. Safety Information
Please observe the following safety precautions to prevent injury or damage to the product:
- Small Parts Warning: This kit contains small parts that may pose a choking hazard. Keep out of reach of children under 3 years of age.
- Age Recommendation: This product is recommended for individuals aged 16 years and older due to the complexity of assembly and handling of tools and paints.
- Chemicals: Assembly requires paints and adhesives. Always use these products in a well-ventilated area and follow the manufacturer's safety instructions.
- Battery Safety: If using rechargeable batteries, follow all charging and handling instructions provided by the battery manufacturer. Incorrect use can lead to fire or explosion.
- Operating Environment: Operate the RC car in open, safe areas away from people, pets, and obstacles. Avoid public roads.
3. Kit Contents
The Tamiya 58639 RC Mercedes-AMG GT3 TT02 kit includes the following components:
- Mercedes-AMG GT3 polycarbonate body shell (unpainted)
- TT-02 chassis components for assembly
- 540 Type Torque Tuned motor
- Tamiya TBLE-02S Electronic Speed Controller (ESC) with brushed and brushless motor mode
- 12-spoke wheels
- Decal sheet for recreating car markings
- Masking stickers for painting
- Assembly hardware (screws, nuts, bearings, etc.)
- Instruction manual (this document provides general guidance; detailed assembly steps are in the included physical manual)
Items Required Separately (Not Included):
- 2-channel RC radio system (transmitter and receiver)
- Steering servo
- 7.2V battery pack and compatible charger
- Polycarbonate spray paints (e.g., Tamiya PS-63 Bright Gun Metal, PS-55 Flat Clear, and other colors for details)
- Tools for assembly (hobby knife, screwdrivers, pliers, etc.)
4. Assembly Instructions
The Tamiya 58639 is an assembly kit. Detailed, step-by-step instructions are provided in the physical manual included with your kit. This section offers a general overview of the assembly process.
4.1 Chassis Assembly
Begin by assembling the TT-02 chassis. This involves constructing the gearbox, suspension components, and mounting the motor. Pay close attention to the orientation of parts and the correct application of lubricants where specified.
Image 4.1: An assembled TT-02 chassis, showing the layout of the battery, motor, ESC, and drive train components.
4.2 Suspension and Steering
Assemble the front and rear suspension arms, shock absorbers, and steering linkages. Ensure all moving parts operate smoothly without binding. Install the steering servo at this stage, connecting it to the steering mechanism.
Image 4.2: Detail of the front suspension assembly, including shock absorbers and steering arms.
4.3 Electronics Installation
Mount the TBLE-02S ESC, receiver, and battery pack securely onto the chassis. Connect the motor to the ESC, and the ESC and steering servo to the receiver. Refer to the ESC and radio system manuals for specific wiring diagrams and setup procedures.
4.4 Body Preparation and Painting
The polycarbonate body shell comes clear and requires painting from the inside. Carefully cut out the body shell, apply masking tape to windows and other areas not to be painted, and then spray paint according to your desired scheme. The recommended color for the standard works finish is Tamiya PS-63 Bright Gun Metal, followed by PS-55 Flat Clear on the outside for a matte effect. Once painted and dry, apply the included decals to replicate the Mercedes-AMG GT3 markings.
Image 4.3: The finished body shell, showcasing the detailed grille, headlights, and racing livery.
5. Initial Setup and Adjustments
After assembly, perform the following initial setup steps:
- Radio System Binding: Bind your transmitter to the receiver according to your radio system's instructions.
- ESC Calibration: Calibrate the TBLE-02S ESC to your transmitter's throttle input. Refer to the ESC manual for detailed steps.
- Steering Trim: Adjust the steering trim on your transmitter so the front wheels are perfectly straight when the steering wheel is centered.
- Suspension Check: Ensure all four wheels have equal suspension travel and the car sits level. Minor adjustments to shock preload may be necessary.
- Gear Mesh: Verify the motor pinion gear and spur gear have proper mesh to prevent premature wear and ensure smooth power delivery.
6. Operating Instructions
Once assembled and set up, your Tamiya RC car is ready for operation. Always ensure your battery is fully charged and your radio system is functioning correctly before each use.
- Power On Sequence: Always turn on your transmitter first, then the RC car. When finished, turn off the RC car first, then the transmitter.
- Throttle Control: Use the throttle trigger on your transmitter to control forward, brake, and reverse functions. Gentle inputs are recommended for smooth driving.
- Steering Control: Use the steering wheel on your transmitter to control the direction of the front wheels.
- Driving Environment: Operate on flat, clean surfaces. Avoid water, sand, and excessively dusty areas to protect electronics and moving parts.
- Battery Life: Monitor battery performance. When the car's speed noticeably decreases, it's time to recharge the battery. Avoid fully depleting LiPo batteries.
7. Maintenance
Regular maintenance will extend the life and performance of your RC car.
- Post-Run Cleaning: After each use, clean dirt and debris from the chassis, suspension, and drivetrain using a soft brush or compressed air.
- Inspection: Regularly inspect all screws, nuts, and linkages for looseness. Tighten as necessary. Check for damaged or worn parts.
- Lubrication: Apply appropriate grease or oil to moving parts, such as gears and bearings, as recommended in the detailed assembly manual.
- Tire Care: Check tires for wear and damage. Clean tires to maintain grip.
- Electronics: Keep electronics clean and dry. Ensure wires are securely connected and not frayed.
Image 7.1: Detail of the differential gear, a key component requiring periodic inspection and lubrication.
8. Troubleshooting
This section addresses common issues you might encounter with your RC car.
| Problem | Possible Cause | Solution |
|---|---|---|
| Car does not move |
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| Steering unresponsive or erratic |
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| Motor runs but wheels don't turn |
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| Car pulls to one side |
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9. Specifications
Key specifications for the Tamiya 58639 RC Mercedes-AMG GT3 TT02 kit:
- Model Number: TAM58639
- Scale: 1/10
- Chassis Type: TT-02
- Motor: 540 Type Torque Tuned Motor
- ESC: Tamiya TBLE-02S (Brushed/Brushless compatible)
- Product Dimensions: 19.13 x 9.13 x 6 inches (approximate, assembled)
- Item Weight: 3.39 pounds (kit weight)
- Recommended Age: 16 years and up
- Release Date: January 1, 2019
- Manufacturer: Tamiya
10. Warranty and Support
For specific warranty information and technical support, please refer to the documentation included with your kit or contact Tamiya directly. Warranty terms can vary by region and retailer.
Tamiya Contact Information: Please visit the official Tamiya website for the most current contact details and support resources.