Team Associated ASC40117
Team Associated Enduro Ecto Trail Truck (ASC40117) Instruction Manual
Brand: Team Associated | Model: ASC40117
1. Safety Information
WARNING: Read the ENTIRE instruction manual to become familiar with the features of the product before operating. Failure to operate the product correctly can result in damage to the product, personal property and cause serious injury. This is a sophisticated hobby product. It must be operated with caution and common sense and requires some basic mechanical ability. Failure to operate this Product in a safe and responsible manner could result in injury or damage to the product or other property. This product is not intended for use by children without direct adult supervision. Do not use with incompatible components or alter this product in any way outside of the instructions provided by Horizon Hobby, LLC. The product manual contains instructions for safety, operation and maintenance. It is essential to read and follow all the instructions and warnings in the manual, prior to assembly, setup or use, in order to operate correctly and avoid damage or serious injury.
2. Product Overview
The Team Associated Enduro Ecto Trail Truck (ASC40117) is a Ready-to-Run (RTR) remote-controlled vehicle designed for trail crawling. It features a Gatekeeper Suspension (GKS) package with rear trailing arms for improved weight bias and shock tuning, paired with a rear anti-roll bar for stability. The truck includes an adjustable aluminum track bar mount for responsive steering and shock mount inserts for precise suspension tuning.

Figure 1: Front-side view of the Team Associated Enduro Ecto Trail Truck.
Key Features:
- Adjustable front track bar
- Steel 25T servo horn
- Metal ball bearings included
- Heavy duty 5mm diameter steel links
- Machined steel top shaft
- Metal ring gear
- Machined input pinion gear
- Splined front axle with adjustable caster
- Behind-the-axle (BTA) steering
- Aluminum steering plates
- Integrated servo winch mount
- Threaded aluminum shock bodies
- CMS (Chassis Mounted Servo)

Figure 2: Side view highlighting the truck's chassis and suspension.
3. What's in the Box
- Enduro Ecto Trail Truck, green RTR
4. Setup
As a Ready-to-Run (RTR) model, the Enduro Ecto Trail Truck comes largely pre-assembled. However, some initial setup is required before first use.
4.1 Battery Installation
- Ensure the vehicle's power switch is in the OFF position.
- Locate the battery compartment, typically secured with body clips or a latch.
- Connect a fully charged compatible battery (not included) to the vehicle's ESC connector.
- Secure the battery within the compartment using the provided strap or tray.
- Reattach the body securely.
4.2 Transmitter Setup
- Install the required batteries (typically AA, not included) into the transmitter.
- Turn on the transmitter, then the vehicle. The transmitter and receiver should automatically bind. Refer to the transmitter's specific manual for binding procedures if necessary.
- Check steering and throttle response. Adjust trim settings on the transmitter to ensure the wheels are straight and the throttle is neutral when controls are centered.
5. Operating Instructions
The Enduro Ecto Trail Truck is designed for off-road trail crawling. Familiarize yourself with the controls before operating in challenging terrain.
5.1 Basic Controls
- Steering Wheel: Turn left or right to control the direction of the front wheels.
- Throttle Trigger: Pull to move forward, push to brake or reverse.
5.2 Driving Tips
- Start slowly to get a feel for the vehicle's response.
- Use precise throttle and steering inputs for crawling over obstacles.
- The GKS suspension and adjustable track bar allow for excellent articulation and stability on uneven surfaces.
- Avoid prolonged high-speed operation on rough terrain to prevent damage.

Figure 3: The Enduro Ecto Trail Truck demonstrating its crawling capabilities on rocky terrain.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your Enduro Ecto Trail Truck.
6.1 Cleaning
- After each use, especially in dusty or muddy conditions, clean the vehicle.
- Use a soft brush or compressed air to remove dirt and debris from the chassis, suspension, and drivetrain components.
- Avoid using water directly on electronic components.
6.2 Inspection
- Regularly inspect all screws, nuts, and bolts for tightness.
- Check the suspension components (shocks, links) for any signs of wear or damage.
- Examine the tires for punctures or excessive wear.
- Ensure all electrical connections are secure and free from corrosion.

Figure 4: Detail of the rear bed, showing areas that may accumulate dirt and require cleaning.
7. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 24 x 12.9 x 11.2 inches |
| Item Weight | 9.05 pounds |
| Item Model Number | ASC40117 |
| Manufacturer Recommended Age | 14 years and up |
| Release Date | May 21, 2022 |
| Manufacturer | Associated |
8. Troubleshooting
If you encounter issues with your Enduro Ecto Trail Truck, consider the following common troubleshooting steps:
- No Power: Ensure the battery is fully charged and correctly connected. Check the vehicle's and transmitter's power switches.
- Loss of Control/Signal: Verify the transmitter and receiver are properly bound. Check for interference from other 2.4GHz devices. Ensure transmitter batteries are fresh.
- Poor Performance: Inspect wheels and tires for debris or damage. Check suspension components for proper movement and ensure no parts are binding. Verify motor and ESC connections.
- Unusual Noises: Stop operation immediately. Inspect gears for damage or foreign objects. Check bearings and axles.
For more detailed troubleshooting, refer to the comprehensive manual provided with your product or contact Team Associated customer support.
9. Warranty & Support
For warranty information, technical support, or replacement parts, please refer to the official Team Associated website or contact their customer service department directly. Keep your proof of purchase for any warranty claims.
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