Hot Wheels HNP77
Hot Wheels City T-Rex Chomp Down Playset Instruction Manual
Model: HNP77
1. Introduction
Welcome to the Hot Wheels City T-Rex Chomp Down Playset. This playset allows you to launch your Hot Wheels cars through a giant loop to defeat a T-Rex. Follow these instructions for proper assembly, operation, and care of your playset.

The playset includes a slam launcher, a 9-inch loop, and a T-Rex figure. The objective is to launch a Hot Wheels car with precision to strike the T-Rex and cause it to fall, changing its eye expression from angry to defeated.
2. Safety Information
WARNING: CHOKING HAZARD – Small parts. Not for children under 3 years.
- Adult supervision is recommended during play.
- Keep small parts away from young children to prevent choking.
- Do not aim cars or launcher at eyes or face.
- Inspect the playset regularly for any damaged or broken parts. Discontinue use if damage is found.
3. What's Included
Please check the package contents to ensure all items are present:
- 1 Hot Wheels City T-Rex Chomp Down Playset (unassembled components)
- 1 Hot Wheels toy car (1:64 scale)
4. Setup and Assembly
Follow these steps to assemble your Hot Wheels City T-Rex Chomp Down Playset:
- Unpack all components from the box. Lay them out to identify each piece.
- Connect the track pieces to form the main structure, including the launcher station, the loop, and the T-Rex tail ramp. Ensure all connections are secure.
- Attach the T-Rex figure to its designated base on the track. The T-Rex should be positioned to interact with the car as it passes through the loop.
- Ensure the slam launcher mechanism is correctly installed and moves freely.

The playset is designed for easy connection to other Hot Wheels City sets, allowing for expanded play. (Additional sets sold separately).
5. Operating Instructions
To operate the Hot Wheels City T-Rex Chomp Down Playset:
- Place the Car: Position the included Hot Wheels car in the launcher station.
- Aim for the Target: The goal is to launch the car with enough force and accuracy to hit the T-Rex's designated target point, typically on its tail or body, to knock it out.
- Slam Launch: Hit the slam launcher firmly to send the car speeding through the track.
- Race Through the Loop: The car will race through the large orange loop, gaining momentum.
- Defeat the T-Rex: If the car hits the target correctly, the T-Rex will fall, and its eyes will change from an angry yellow expression to 'X-es', indicating it has been defeated.



6. Maintenance
To ensure the longevity and proper function of your playset:
- Cleaning: Wipe the playset with a dry or slightly damp cloth. Do not immerse in water. Avoid harsh chemicals.
- Storage: Store the playset in a cool, dry place away from direct sunlight when not in use.
- Inspection: Periodically check all connections and moving parts for wear and tear. Ensure the launcher mechanism operates smoothly.
7. Troubleshooting
If you encounter issues with your playset, consider the following:
- Car not completing the loop/hitting T-Rex: Ensure the slam launcher is being hit with sufficient force. Check that track pieces are securely connected and there are no obstructions.
- T-Rex not falling: Verify that the car is hitting the designated target area on the T-Rex. The T-Rex mechanism might need to be reset to its upright position before each attempt.
- Playset unstable: Ensure all base pieces are flat on a stable surface and all connections are firmly snapped into place.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | HNP77 |
| Product Dimensions | 4 x 16 x 10 inches |
| Item Weight | 2.42 pounds |
| Manufacturer Recommended Age | 4 years and up |
| Release Date | December 17, 2022 |
| Manufacturer | Mattel, Inc. |
9. Warranty and Support
For warranty information or customer support, please refer to the manufacturer's official website or contact their customer service department. Keep your proof of purchase for any warranty claims.
You can visit the official Hot Wheels store for more information: Hot Wheels Store
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