ARRMA VORTEKS 4X4 3S BLX Stadium Truck Instruction Manual

Introduction

Welcome to the world of high-performance RC driving with your new ARRMA VORTEKS 4X4 3S BLX Stadium Truck. This manual provides essential information for setting up, operating, and maintaining your vehicle to ensure optimal performance and longevity. Please read all instructions carefully before use.

Figure 1: The ARRMA VORTEKS 4X4 3S BLX Stadium Truck in Green.

What's in the Box

Your ARRMA VORTEKS 4X4 3S BLX Stadium Truck package includes the following components:

• (1) ARRMA® VORTEKS™ 4X4 3S BLX 1/10 Scale 4WD Electric Stadium Truck RTR
• (1) Spektrum™ Firma™ 100A Smart Waterproof ESC
• (1) Spektrum™ Firma™ 3660 3200Kv Brushless Motor
• (1) Spektrum™ 2.4GHz DX3 Smart DSMR® 3-Channel Transmitter
• (1) Spektrum™ SR6200A AVC® Receiver
• (1) Spektrum™ SPMS651 7kg Waterproof Metal-Geared Digital Servo
• (1) 23T Spline servo saver
• Product Manual

Needed to Complete

To operate your ARRMA VORTEKS 4X4 3S BLX Stadium Truck, you will need the following items, which are not included in the box:

• 2S or 3S Hardcase LiPo Battery
• Compatible Charger
• (4) AA Batteries for the transmitter

Figure 2: Items required to complete the setup of your RC truck.

Setup

Setting up your ARRMA VORTEKS truck is designed to be user-friendly. Follow these general steps to get started:

1. Install Batteries: Insert the required 2S or 3S LiPo battery into the battery tray on the chassis. Secure it using the provided straps.
2. Transmitter Batteries: Install 4 AA batteries into the Spektrum DX3 Smart DSMR transmitter.
3. Binding (if necessary): If the truck and transmitter are not already bound, follow the instructions in the separate Spektrum manual to bind them.
4. Initial Checks: Ensure all connections are secure and that the steering and throttle respond correctly to transmitter inputs. Adjust steering trim and throttle limits as needed.

Figure 3: Internal layout of the VORTEKS chassis, showing battery tray and electronics.

Figure 4: The included Spektrum transmitter and receiver for precise control.

Operating

The ARRMA VORTEKS 4X4 3S BLX is designed for thrilling performance across various terrains. Its 4X4 capabilities ensure incredible stability and responsiveness, whether you are navigating rough terrain or racing on a smooth track.

• Driving Surfaces: The multi-surface, vented dBoots Katar tread tires provide excellent grip on dirt, gravel, grass, and pavement.
• Power System: The powerful 3S BLX brushless power system delivers impressive speed and acceleration. Always operate in a safe, open area away from people and obstacles.
• Suspension: The double wishbone suspension front and rear, combined with robust shocks, effectively absorbs bumps and jumps, ensuring a smooth and controlled ride even during aggressive driving.

Figure 5: Detailed view of the multi-surface dBoots Katar tread tires.

Figure 6: The rear wing and integrated wheelie bar for stability during high-speed acceleration.

Maintenance

Regular maintenance is crucial for the longevity and performance of your ARRMA VORTEKS truck. The durable design and rugged materials are built to withstand serious off-road action, but proper care will extend its lifespan.

• Pre-Run Checks: Before every run, check your wheels for tightness. Inspect the small plastic washer-type components that cushion the steering arms and bearings, as these are common wear-and-tear items.
• Thread Lock: Apply semi-permanent thread lock to all metal-on-metal contact screws to prevent loosening during operation. Do not use thread lock on plastic components, as it can melt the plastic and render threads useless.
• Differential Maintenance: The differentials are pre-greased from the factory and typically do not require immediate greasing. Refer to the detailed manual for long-term differential maintenance.
• Cleaning: After use, especially in dusty or dirty conditions, clean the chassis and components. Consider using a Velcro screen cover (sold separately) to minimize dirt ingress and simplify cleaning.
• Shock and Suspension Inspection: Regularly inspect the shocks and suspension components for any damage or leaks. The shocks are designed to soak up bumps and jumps effectively.

Figure 7: Inspecting the robust shock absorbers for optimal performance.

Figure 8: The convenient modular design simplifies maintenance and access to components.

Troubleshooting

While the ARRMA VORTEKS is built tough, occasional issues may arise. Here are some common points and potential solutions:

• Steering Servo Issues: The stock steering servo may be prone to failure due to being overpowered and under-built for the truck's capabilities. If you experience inconsistent or unresponsive steering, consider upgrading to a more robust brushless or coreless servo (e.g., a 35kg servo).
• Plastic Pivot Balls: The plastic pivot balls can be a point of weakness. Upgrading these to alloy versions can improve durability.
• Body Damage: Due to the truck's weight and performance, the body shell may sustain damage from impacts. Reinforce vulnerable areas, such as the front where shock towers may dig in, and re-affix the wing with more substantial hardware if it becomes loose.
• Loose Screws/Components: Always check for loose screws, especially on metal-on-metal connections. Apply thread lock as recommended in the Maintenance section.
• General Repairs: While the modular design makes servicing easier, some repairs may require advanced mechanical ability. Online resources and community forums can provide additional guidance for complex repairs.

Specifications

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.