Piko 59137
Piko 59137 Diesel Railcar GTW 2/8" Stadler Arriva VI with Sound Decoder
Model: 59137 | Brand: Piko
1. Introduction and Overview
This manual provides essential information for the safe and proper operation, setup, and maintenance of your Piko 59137 Diesel Railcar GTW 2/8" Stadler Arriva VI model train. This highly detailed H0 scale model features a factory-equipped sound decoder, direction-dependent light changes, and a special coupling for multiple traction operations.
Please read this manual thoroughly before operating the model to ensure optimal performance and longevity.

Figure 1: Piko 59137 Diesel Railcar GTW 2/8" Stadler Arriva VI. This image displays the full length of the model train, highlighting its distinctive blue and white color scheme and the detailed windows and doors.
2. Setup
Before operating your Piko 59137 model, ensure your railway layout meets the minimum requirements and that the power supply is correctly configured.
2.1 Track Requirements
- The model is designed for H0 scale tracks.
- Ensure your track layout has a minimum radius of 358 mm to allow for smooth operation and prevent derailments.
- Keep tracks clean and free of debris to ensure good electrical contact.
2.2 Power System Connection
This model operates on a DC (Direct Current) power system. Connect your DC power pack to the tracks according to your power pack's instructions.
2.3 Digital Decoder Setup
The Piko 59137 comes with a factory-equipped 8-pole sound decoder, compatible with the NEM 652 digital interface. If you are using a digital control system, place the model on the powered track. Your digital command station should automatically detect the decoder or allow you to assign an address. Refer to your digital command station's manual for specific programming instructions.
3. Operating Instructions
Once the model is correctly set up on the tracks and connected to power, you can begin operation.
3.1 Basic Movement
Use your DC power pack's throttle or digital controller to control the speed and direction of the railcar. Increase the voltage gradually for smooth acceleration.
3.2 Sound Functions
The integrated PIKO sound decoder provides realistic diesel engine sounds and other operational noises. For digital systems, these functions are typically mapped to specific function buttons (F-keys) on your controller. Consult your digital controller's manual for the exact mapping of sound functions.
3.3 Lighting Functions
The model features direction-dependent white/red light changes. The headlights will illuminate white in the direction of travel, and the taillights will illuminate red in the opposite direction. These lights are automatically controlled by the direction of movement. Internal lighting can be adapted with optional PIKO accessories (2 x 561399 + 1 x 56143).
3.4 Multiple Traction
The Piko 59137 is equipped with a special coupling for multiple traction. This allows you to connect multiple compatible railcars or locomotives to operate them as a single unit. Ensure all units are properly coupled and their decoders are configured for synchronized operation if using a digital system.
4. Maintenance
Regular maintenance will ensure the longevity and smooth operation of your model train.
4.1 Cleaning
- Gently wipe the exterior of the model with a soft, lint-free cloth to remove dust.
- Clean the wheels and electrical contacts regularly using a specialized model train cleaning fluid and a cotton swab.
- Ensure the track is also clean to maintain good electrical conductivity.
4.2 Lubrication
Periodically apply a small amount of specialized model train lubricant to moving parts such as gears and axles. Refer to the model's exploded diagram (if available separately) for specific lubrication points. Avoid over-lubrication.
4.3 Traction Tires
The model is equipped with 2 traction tires. Inspect these periodically for wear and tear. Worn traction tires can affect pulling power. Replace them as needed with genuine Piko spare parts.
5. Troubleshooting
If you encounter issues with your Piko 59137, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Model does not move or moves erratically. |
|
|
| Sound functions not working. |
|
|
| Lights not working or flickering. |
|
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If the problem persists after attempting these solutions, please contact customer support.
6. Specifications
- Model Number: 59137
- Product Type: Diesel Railcar GTW 2/8"
- Brand: Piko
- Railway Management: Private Railway
- Era: VI
- Power System: DC (Direct Current)
- Track Gauge: H0
- Length over Buffers (LüP): 642 mm
- Minimum Radius: 358 mm
- Digital Interface: NEM 652
- Decoder: Factory-equipped 8-pole sound decoder
- Sound: PIKO audio decoder equipped
- Light Change: Direction-dependent white/red
- Traction Tires: 2
- Special Features: Special coupling for multiple traction
- Internal Lighting: Adaptable with optional PIKO accessories (2 x 561399 + 1 x 56143)
- Recommended Age: 14 years and up
7. Warranty and Support
For warranty information and technical support, please contact the retailer where you purchased the Piko 59137 Diesel Railcar or refer to the official Piko website for manufacturer support details.
Modellbahnshop Korn (Seller): Seller Information
Please retain your proof of purchase for any warranty claims.
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