Understanding the Demco Air Force One System
Overview
The Air Force One system is a complete package designed for safe and effortless towing of a towed vehicle, commonly referred to as the “dinghy.” The system utilizes an air-actuated braking system in the towed vehicle that is triggered by the RV’s brakes, providing responsive and reliable stopping power. This synchronization ensures that the towed vehicle’s brakes engage simultaneously with the RV’s, significantly reducing stopping distances and improving overall safety.
The core components of the Air Force One system work in concert to make this towing possible. These include a base plate mounted on the dinghy, a tow bar connecting the dinghy to the RV, an air brake system that intercepts the RV’s braking signal, and the necessary electrical components for lighting and signaling. Each component is critical to the system’s function, so using genuine Demco Air Force One parts is paramount. This ensures compatibility, proper functionality, and adherence to safety standards.
Essential Demco Air Force One Parts and Their Functions
Base Plates: The Foundation of Your Towing Setup
The base plate is a critical component, serving as the primary connection point between the dinghy and the tow bar. Demco offers a range of base plates designed specifically for various vehicle makes and models. The base plate is securely mounted to the frame of your towed vehicle. Its robust construction ensures a solid and reliable connection, capable of withstanding the stresses of towing. When purchasing, it is critical to get the Demco Air Force One parts that matches your vehicle’s specific model. Proper installation, following the manufacturer’s instructions, is absolutely vital for safety and ensures that the base plate can handle the weight and forces generated during towing.
Air Force One Tow Bars: The Strong Link
The tow bar is the rigid connection between the base plate on the dinghy and the towing vehicle (RV). Demco’s Air Force One tow bars are engineered for strength and durability, utilizing high-quality materials and construction. The Air Force One tow bar features a telescoping design for ease of use and storage. The tow bar usually connects to the base plate with large pins or latches. Over time, wear and tear can affect these mechanisms, particularly if subjected to harsh weather conditions or prolonged use.
Common issues with the tow bar often involve the locking and unlocking mechanisms, such as sticky latches or worn pins. Replacement of these parts, such as new pins, or latch parts, is generally straightforward. Inspecting the tow bar regularly for any signs of damage, such as cracks or bending, is crucial. If you notice any significant damage, replace the tow bar immediately to maintain towing safety. Because of how critical these parts are, it’s important to source genuine Demco Air Force One parts to ensure the tow bar functions reliably.
Air Brake System: Ensuring Safe Stopping Power
A critical aspect of the Air Force One system is the air brake system, which is what provides the critical braking power in the towed vehicle. This system intercepts the RV’s braking signal and activates the dinghy’s brakes. It works by using an air cylinder in the towed car to apply the brakes.
Breakaway Switch: The Ultimate Safety Net
The breakaway switch is a vital safety device designed to activate the dinghy’s brakes in the event of a separation between the RV and the towed vehicle. It’s usually connected to a cable that attaches to the RV. If the dinghy disconnects, the cable pulls the switch, activating the brakes and bringing the dinghy to a complete stop. Regular inspection of the breakaway switch and its cable is essential. Inspect the cable for damage or fraying and replace it if necessary. The breakaway switch is a crucial Demco Air Force One part for safe towing.
Air Cylinder: Activating the Brakes
The air cylinder is the heart of the Air Force One braking system. The cylinder is designed to connect to the braking system of the towed vehicle. The air cylinder receives a signal from the air lines and then uses the power to actuate the dinghy’s brakes. Problems often arise with the seal in the cylinder. It is essential to check it for any leaks or any other issues. Replacing a defective air cylinder is crucial to maintain safe braking performance, and therefore, it is imperative to only use the appropriate Demco Air Force One parts.
Air Hoses and Fittings: The Pathway of Air
The air hoses and fittings transport compressed air from the RV to the air cylinder in the towed vehicle. Quality hoses are resistant to cracking, abrasion, and extreme temperatures. Hoses should be regularly inspected for cracks, leaks, or wear. Loose fittings can lead to air leaks, reducing the braking system’s effectiveness. Regularly check the hoses for any problems. Damaged hoses or fittings should be replaced immediately with genuine Demco Air Force One parts to maintain braking performance.
Wiring and Electrical Components: Lighting and Signaling
These components ensure that the towed vehicle’s lights (brake lights, turn signals, and running lights) are synchronized with the RV.
Wiring Harness: The Electrical Connector
The wiring harness carries the electrical signals that control the dinghy’s lights. The wiring harness connects from the RV to the towed car. Over time, wires can become corroded, damaged, or frayed. Inspect the wiring harness regularly, looking for any issues like corrosion, broken wires, or loose connections. Replace a damaged harness with a Demco Air Force One part to ensure proper lighting and signaling.
Tail Light Connectors: Secure Connections
Tail light connectors facilitate the connection between the RV and the tail lights on the towed vehicle. A secure connection is crucial for proper lighting. Clean the tail light connectors regularly and apply dielectric grease to protect them from corrosion. Ensure all connections are secure.
Identifying and Sourcing Demco Air Force One Parts
How to Identify the Correct Parts
The key to finding the correct Demco Air Force One parts is accurate identification.
Locating the Part Number: Your Key to Finding Parts
The best way to ensure you receive the correct part is to locate the part number. You may find the part number on the part itself, on the original packaging, or in your Demco Air Force One system documentation. Demco also provides detailed parts diagrams and lists that can help you identify and locate parts.
Checking Compatibility: Ensuring the Perfect Fit
Once you have a part number, verify its compatibility with your specific Air Force One system and vehicle. Demco’s website is an excellent resource for confirming compatibility information, along with other retailers.
Where to Buy Demco Air Force One Parts
There are numerous options for purchasing Demco Air Force One parts. Each has its advantages.
Authorized Demco Dealers: Knowledge and Expertise
Authorized Demco dealers are the best resource for obtaining genuine Demco parts. They have the expertise and knowledge to help you identify the correct parts and may also offer professional installation services. The advantages of buying from a Demco dealer include:
- Guaranteed genuine parts.
- Expert advice and support.
- Potential installation services.
Online Retailers: Convenience and Selection
Online retailers offer a vast selection of Demco Air Force One parts, often at competitive prices. Ensure that the retailer is reputable and offers a warranty. Online retailers may also offer the convenience of home delivery.
Considerations When Choosing a Supplier
Before making your purchase, compare prices, shipping costs, and warranty options. Read reviews to get an understanding of the supplier’s reliability and customer service. Remember that the lowest price isn’t always the best value.
Maintenance and Troubleshooting Tips
Regular maintenance is the key to the longevity and reliable performance of your Demco Air Force One system.
Regular Maintenance: Proactive Care
- Inspect the tow bar and base plate regularly for signs of wear, damage, or corrosion.
- Lubricate moving parts of the tow bar according to Demco’s recommendations.
- Clean the system periodically to remove dirt and debris that can affect its performance.
Common Issues and Troubleshooting
- Tow Bar Issues: If the tow bar is not locking or unlocking properly, check the locking mechanism for obstructions and lubricate as needed. Inspect and replace worn or damaged pins or latches.
- Air Brake System Problems: If the air brake system is malfunctioning, check the air cylinder, hoses, and connections for leaks. If the braking system is not working, this may be the result of needing to replace the Air Force One parts.
- Electrical Issues: If you’re experiencing electrical problems, check the wiring harness and tail light connectors for corrosion, loose connections, and damage.
Safety Precautions
Always adhere to safety precautions when working on your Air Force One system. Disconnect the power from both the RV and the towed vehicle before beginning any repair or maintenance. Use appropriate safety equipment. If you are not confident in your ability to perform the repairs, consult a qualified technician.
DIY Versus Professional Installation and Repair
Deciding whether to perform repairs yourself or seek professional help depends on your skill level and the complexity of the repair.
Considerations for DIY Repairs
Simple maintenance tasks like lubrication, inspection, and replacing easily accessible parts can often be done by a DIYer. You will need the correct tools and have a good understanding of the system.
When to Seek Professional Help
For complex repairs or if you are uncomfortable working on your system, it is best to seek professional help from a qualified RV technician. These professionals will possess the expertise and specialized tools necessary to diagnose and repair complex issues.
Conclusion
Using Demco Air Force One parts is vital for safety, performance, and reliability. From base plates to air cylinders, each component plays a vital role in the seamless operation of your towing system. By understanding the parts, following the recommended maintenance procedures, and sourcing genuine Demco parts, you can help ensure that your Air Force One system operates safely and efficiently for many years to come. Always prioritize safety and seek professional help when needed. We recommend visiting Demco’s website or contacting an authorized dealer for further assistance and to ensure you have the right parts.
