Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Piko 36105 G Scale BB Motor Block. This motor block is designed for use with G Scale model locomotives, specifically compatible with BR218 and V100 models, ensuring realistic detail and robust performance for your model railway system.

Image 1: The Piko 36105 G Scale BB Motor Block. This image displays the black motor block unit with four large wheels, two on each side, featuring silver-colored rims. The block has a rectangular base with various molded details on its upper surface, including small square openings and a central cylindrical protrusion. The overall appearance is sturdy and functional, designed for integration into a model locomotive chassis.
Setup and Installation
Proper installation of the motor block is crucial for optimal performance. Follow these steps carefully:
- Preparation: Ensure your locomotive chassis is clean and free of debris. Refer to your locomotive's specific manual for chassis disassembly instructions.
- Mounting: Carefully align the Piko 36105 motor block with the designated mounting points within the locomotive chassis. Secure it using the appropriate screws or clips provided with your locomotive kit (not included with the motor block). Ensure a snug fit without excessive force.
- Electrical Connections: Connect the motor block's electrical terminals to the locomotive's power pickup system. Pay close attention to polarity to ensure correct direction of travel. Consult your locomotive's wiring diagram if unsure.
- Testing: Before reassembling the entire locomotive, perform a preliminary test on a short section of track to confirm the motor block operates smoothly and the wheels rotate correctly.
- Reassembly: Once tested, reassemble the locomotive chassis and body according to its specific instructions.
Operating Instructions
Once installed, the Piko 36105 motor block operates as part of your G Scale locomotive. Adhere to the following guidelines for optimal performance:
- Power Supply: Use a compatible G Scale power supply unit that provides the correct voltage and current for your model railway system. Refer to your locomotive's specifications for exact requirements.
- Track Conditions: Ensure tracks are clean and free of obstructions to prevent power interruptions and ensure smooth running.
- Speed Control: Operate the locomotive at appropriate speeds. Avoid sudden acceleration or deceleration, which can stress the motor and drivetrain.
- Environmental Conditions: Operate your model railway in a clean, dry environment. Avoid extreme temperatures or high humidity.
Maintenance
Regular maintenance will extend the lifespan and ensure reliable operation of your motor block:
- Cleaning Wheels: Periodically clean the wheel treads to remove dirt and grime that can accumulate and affect electrical pickup. Use a soft cloth or a specialized track cleaning tool.
- Lubrication: Lightly lubricate the gear train and axle bearings with a small amount of model railway-specific lubricant every 50-100 operating hours, or as needed. Avoid over-lubrication.
- Inspection: Regularly inspect the motor block for any signs of wear, loose connections, or damage. Address any issues promptly.
- Storage: When not in use for extended periods, store the locomotive in a clean, dry, and dust-free environment.
Troubleshooting
If you encounter issues with your Piko 36105 motor block, consult the following table:
| Problem | Possible Cause | Solution |
|---|---|---|
| Motor not running | No power to track; dirty track/wheels; loose electrical connection; faulty power supply. | Check power supply and connections; clean track and wheels; ensure all wires are securely attached. |
| Erratic movement or stalling | Dirty track/wheels; insufficient power; obstruction on track; motor block binding. | Clean track and wheels thoroughly; verify power supply output; remove any track obstructions; inspect motor block for proper seating and lubrication. |
| Unusual noise from motor block | Lack of lubrication; foreign object in gears; worn gears/bearings. | Apply light lubrication; inspect for and remove foreign objects; if noise persists, professional inspection may be required. |
If troubleshooting steps do not resolve the issue, please contact Piko customer support or a qualified model railway technician.
Specifications
- Model Number: 36105
- Brand: Piko
- Scale: G Scale
- Compatibility: Designed for BR218, V100, and similar G Scale locomotives.
- Recommended Age: 14 years and up
- Material: Robust materials for durability.
Warranty and Support
Piko products are manufactured to high-quality standards. For information regarding warranty coverage, please refer to the warranty documentation included with your original purchase or visit the official Piko website. For technical support or service inquiries, please contact Piko customer service directly. Contact details can typically be found on the product packaging or the manufacturer's website.





