1. Product Overview
This document provides instructions for the Replacement Motorized Percy Train Engine, designed as a genuine replacement part for the Thomas & Friends Trackmaster Percy 6-in-1 Set (Model GBN45). This green, motorized engine car, Percy, is intended to seamlessly integrate with your existing Trackmaster playset.

Figure 1.1: A side view of the green motorized Percy train engine, number 6, with red wheels and black accents.
2. What's in the Box
Your package contains the following genuine replacement part:
- 1 x Motorized Percy Train Engine (Green)
This authentic replacement part comes in a sealed plastic bag, as received from the manufacturer, ensuring its new condition and proper fit for your Thomas & Friends Trackmaster Percy 6-in-1 Set.

Figure 2.1: A close-up view of the green Percy train engine, highlighting the text 'Replacement Percy Train Engine Only' above it, indicating the sole item included.
3. Setup and Integration
The Percy train engine is designed for easy integration into your existing Thomas & Friends Trackmaster Percy 6-in-1 Set (GBN45). Follow these steps to prepare your engine for use:
- Unpack the Engine: Carefully remove the Percy train engine from its sealed packaging.
- Battery Installation: Locate the battery compartment on the underside of the engine. Use a small Phillips head screwdriver to open the compartment. Insert the required batteries (typically 2x AAA, not included) according to the polarity indicators (+/-). Securely close the battery compartment.
- Placement on Track: Place the Percy engine onto the Trackmaster tracks. Ensure all wheels are properly seated on the rails.
- Power On: Locate the ON/OFF switch, usually on the top or side of the engine. Slide the switch to the 'ON' position to activate the motor.

Figure 3.1: The Percy train engine positioned above a large, intricate Thomas & Friends Trackmaster 6-in-1 playset track layout, illustrating its intended use within the set.
4. Operating Instructions
Once the Percy engine is set up and powered on, it is ready to operate on your Trackmaster playset:
- The motorized engine will move forward along the Trackmaster tracks.
- Ensure the track is assembled correctly and free of obstructions for smooth operation.
- To stop the engine, slide the ON/OFF switch to the 'OFF' position.
Important Safety Note:
- Keep long hair, loose clothing, and fingers away from moving parts.
- Adult supervision is recommended during play.
5. Maintenance
Proper maintenance will ensure the longevity and optimal performance of your Percy train engine:
- Cleaning: Wipe the engine with a clean, damp cloth. Do not immerse the engine in water. Avoid using harsh chemicals or abrasive cleaners.
- Battery Care: When the engine's speed decreases, replace the batteries. Always remove batteries from the engine if it will not be used for an extended period to prevent leakage. Dispose of used batteries responsibly.
- Storage: Store the engine in a cool, dry place away from direct sunlight and extreme temperatures.
6. Troubleshooting
If your Percy train engine is not functioning as expected, refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Engine does not move or moves slowly. |
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| Engine makes unusual noises. |
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7. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 4 x 2 x 1 inches |
| Item Weight | 4 ounces |
| Model Number | GBN45 (Part of Thomas & Friends Trackmaster Percy 6-in-1 Set) |
| Manufacturer | Mattel |
| Recommended Age | 36 months - 12 years |
8. Warranty and Support
As a genuine replacement part from Mattel, this Percy train engine is manufactured to high-quality standards. For specific warranty information or support regarding this product, please refer to the official Mattel website or contact their customer service directly. Keep your purchase receipt as proof of purchase.
You can visit the official Mattel store for more information: Mattel Store on Amazon