HPI Racing 67817
HPI Racing Hot Bodies D8T Fuel Tank Set 67817 User Manual
Introduction
This manual provides essential instructions for the proper installation, operation, and maintenance of your HPI Racing Hot Bodies D8T Fuel Tank Set, model 67817. This fuel tank is designed for the Hot Bodies D8T 1/8 scale Truggy and features a 5.1 oz (150cc) plastic construction with a convenient flip-top cap.
Safety Information
WARNING:
- Always handle fuel in a well-ventilated area, away from open flames or ignition sources.
- Wear appropriate personal protective equipment, such as gloves and eye protection, when handling fuel.
- Keep out of reach of children.
- Ensure all fuel lines are securely connected to prevent leaks.
- Do not overfill the fuel tank.
Package Contents
Verify that all components are present before proceeding with installation.
- 1x Hot Bodies D8T Fuel Tank (5.1 oz / 150cc capacity)

Image: The Hot Bodies D8T Fuel Tank, a clear plastic tank with a black flip-top cap and integrated fuel line ports.
Setup and Installation
This section details the steps required to install the fuel tank onto your Hot Bodies D8T chassis and connect the necessary fuel and pressure lines.
- Prepare the Chassis: Ensure your Hot Bodies D8T chassis is clean and free of debris where the fuel tank will be mounted.
- Position the Fuel Tank: Carefully place the fuel tank into its designated mounting location on the chassis.
- Secure the Tank: Use the appropriate mounting hardware (not included, typically part of the vehicle kit) to firmly secure the fuel tank to the chassis. Ensure it is stable and does not wobble.
- Connect Fuel Lines:
- Connect the fuel feed line from the carburetor to the appropriate port on the fuel tank.
- Connect the pressure line from the exhaust pipe to the pressure port on the fuel tank. This line pressurizes the tank to ensure consistent fuel flow.
- Connect the overflow/vent line, if applicable, ensuring it is routed away from hot engine components and moving parts.
- Inspect Connections: Double-check all fuel line connections to ensure they are tight and free from kinks or leaks.
Operating Instructions
Follow these steps for proper fueling and operation of your RC vehicle with the D8T Fuel Tank.
- Fueling the Tank:
- Open the flip-top cap on the fuel tank.
- Carefully pour the appropriate RC nitro fuel into the tank, ensuring not to overfill. Leave a small air gap at the top.
- Securely close the flip-top cap until it clicks into place.
- Pre-Run Check: Before each use, visually inspect the fuel tank and all fuel lines for any signs of damage, leaks, or loose connections.
- During Operation: Monitor fuel levels during use. The clear plastic construction allows for easy visual inspection.
Maintenance
Regular maintenance ensures the longevity and reliable performance of your fuel tank.
- Cleaning: Periodically clean the exterior of the fuel tank with a soft cloth to remove dirt and fuel residue. Avoid harsh chemicals that may damage the plastic.
- Internal Cleaning: If the tank becomes contaminated or develops residue internally, it can be flushed with appropriate cleaning solutions designed for RC fuel systems. Ensure it is thoroughly dried before re-use.
- Inspection: Regularly inspect the fuel tank for cracks, leaks, or damage to the cap mechanism. Check fuel lines for hardening, cracking, or loose connections. Replace any damaged components immediately.
- Storage: When storing the vehicle for extended periods, it is recommended to drain the fuel tank to prevent fuel degradation and potential damage to the tank or fuel lines.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fuel Leakage | Loose fuel line connections, cracked tank, faulty cap seal. | Tighten fuel lines, inspect tank for damage, replace if cracked. Ensure cap is fully closed. |
| Engine Starvation / Inconsistent Fuel Flow | Kinked fuel line, clogged fuel filter (if present), insufficient tank pressure, air leak in fuel system. | Check fuel lines for kinks. Clean/replace fuel filter. Ensure pressure line is connected and exhaust is providing pressure. Inspect for air leaks. |
| Cap Not Sealing Properly | Debris in hinge, worn cap mechanism. | Clean cap area. If worn, replacement of the tank may be necessary. |
Specifications
- Model: 67817
- Brand: HPI Racing (Hot Bodies)
- Material: Plastic
- Capacity: 5.1 oz (150cc)
- Dimensions (L x W x H): 4.38 x 4 x 1.88 inches
- Item Weight: 1.76 ounces
- Compatibility: Hot Bodies D8T 1/8 scale Truggy
Warranty Information
For detailed warranty information regarding the Hot Bodies D8T Fuel Tank Set, please refer to the manufacturer's official website: www.hpiracing.com. Warranty terms and conditions are subject to change without notice.
Customer Support
If you encounter any issues or have questions not covered in this manual, please visit the HPI Racing support website or contact their customer service for assistance.
Online Support: www.hpiracing.com/support
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