1. Introduction and Overview
This manual provides comprehensive instructions for the assembly, operation, and maintenance of your TAMIYA Shadow Breaker Z-3 19602 1/32 Scale Mini 4WD model kit. Please read all instructions carefully before beginning assembly to ensure correct construction and safe use of the product.

Image: TAMIYA Shadow Breaker Z-3 19602 Mini 4WD model kit packaging, showing the assembled vehicle.
2. Safety Information
- Recommended Age: This product is recommended for users aged 12 years and up. Adult supervision is advised for younger builders.
- Small Parts: This kit contains small parts that may pose a choking hazard. Keep out of reach of small children.
- Tools: Assembly may require hobby tools such as cutters, screwdrivers, and files. Handle all tools with care to prevent injury.
- Batteries: This model requires batteries for operation (not included). Always use the correct type and size of batteries. Do not mix old and new batteries, or different types of batteries. Insert batteries with correct polarity (+/-). Remove batteries if the model will not be used for an extended period.
- Disposal: Dispose of batteries and electronic components according to local regulations.
3. Package Contents
Before beginning assembly, carefully unpack all components and verify that all parts are present according to the parts list provided in your kit packaging. If any parts are missing or damaged, please contact TAMIYA customer support.
4. Setup and Assembly
The TAMIYA Shadow Breaker Z-3 19602 is a 1/32 scale assembly model kit. Follow the step-by-step diagrams and instructions included in the separate assembly guide provided within the kit box. General assembly steps include:
- Part Preparation: Carefully cut plastic parts from the sprues using hobby nippers. Smooth any rough edges with a hobby knife or file.
- Chassis Assembly: Assemble the chassis components, including the motor, gears, and axles, as per the diagrams. Ensure all gears rotate smoothly.
- Wheel and Tire Installation: Attach the wheels and tires to the axles.
- Body Assembly: Assemble the body parts and attach them to the chassis.
- Battery Installation: Install two AA batteries (not included) into the battery compartment, observing correct polarity.
- Sticker Application: Apply the included stickers to the body for detailed finishing.
Refer to the detailed illustrations in your kit's assembly manual for precise instructions on each step.
5. Operating Instructions
The TAMIYA Shadow Breaker Z-3 19602 is a Mini 4WD model designed for racing on dedicated Mini 4WD tracks. It is not a remote-controlled vehicle.
- Power On: Once batteries are installed, locate the power switch on the chassis and slide it to the 'ON' position. The motor will start, and the wheels will begin to spin.
- Track Placement: Carefully place the Mini 4WD onto a Mini 4WD race track. The guide rollers will help keep the car on the track.
- Operation: The car will run autonomously around the track. There are no external controls once the car is powered on and placed on the track.
- Power Off: To stop the car, slide the power switch to the 'OFF' position.
6. Maintenance
Regular maintenance will ensure optimal performance and longevity of your Mini 4WD model.
- Cleaning: After use, gently clean the chassis and body to remove dust and debris. Use a soft brush or cloth. Avoid using harsh chemicals.
- Gear Inspection: Periodically check the gears for wear or damage. Ensure they are free of dirt and lubricated lightly with TAMIYA gear grease (sold separately) if necessary.
- Wheel and Axle Check: Ensure wheels spin freely and axles are not bent.
- Battery Care: Remove batteries when the model is not in use for extended periods to prevent leakage.
- Storage: Store the model in a cool, dry place away from direct sunlight and extreme temperatures.
7. Troubleshooting
If your Mini 4WD model is not performing as expected, consider the following common issues:
- Car does not move:
- Check if the power switch is in the 'ON' position.
- Verify batteries are correctly installed and not depleted. Replace if necessary.
- Ensure motor wires are securely connected.
- Check for any obstructions preventing gears or wheels from turning.
- Poor performance or slow speed:
- Check battery charge.
- Inspect gears for dirt or wear; clean and lubricate if needed.
- Ensure wheels and tires are properly seated and not rubbing against the chassis.
- Car veers off track:
- Check that guide rollers are installed correctly and rotate freely.
- Ensure axles are straight and wheels are aligned.
For persistent issues, consult the detailed troubleshooting section in your kit's assembly manual or contact TAMIYA customer support.
8. Specifications
| Model Number | 19602 |
| Scale | 1:32 Scale |
| Material Type(s) | Metal, Plastic |
| Assembly Required | Yes |
| Batteries Required | Yes (2x AA, not included) |
| Batteries Included | No |
| Remote Control Included | No |
| Product Dimensions | 23.6 x 14.2 x 3.81 cm |
| Item Weight | 140.61 g |
| Manufacturer Recommended Age | 12 years and up |
9. Warranty and Support
For information regarding product warranty, replacement parts, or technical support, please refer to the official TAMIYA website or contact their customer service department directly. Keep your purchase receipt as proof of purchase.
TAMIYA Official Website: www.tamiya.com







