Ledwell Team

Like any equipment, always perform a walk-around inspection before operating it. This includes a DOT Pre-Trip inspection and checks of specific truck components. 

First, make sure the Gull Wing is parked on a level surface.

Next, inspect the manual controls, ensuring there are no leaks. Check the PTO (Power Take-Off) to ensure it’s leak-free and maintained according to the manufacturer’s guidelines. Inspect the hydraulic and air hoses for any leaks or damage. Check the flooring for damage or debris, and make sure all wheels and tires are intact.

Then, make sure all the warning, work, and indicator lights are working properly. Check that safety decals are intact and easy to see. Look for loose or missing parts, visible leaks, excessive wear, and structural damage like cracks or rust. This thorough inspection helps keep the truck performing well and safely. Repair or replace anything that’s damaged.

Additionally, be vigilant about overhead obstructions. Before raising the Gull Wing doors, check for power lines and other obstacles that could potentially damage the doors. This step is crucial to prevent accidents and ensure safe operation.

If you don’t have access to the wireless remote, you can use the controls on the control tower inside the cab. 

Ensure the brakes are set, and the unit is in Park or Neutral. Chock the wheels to secure the truck. Start by engaging the PTO inside the truck cab to operate the bed.

Push “Driver Up” to raise the left wing and “Curb Up” to raise the right wing. Push “Driver Down” for the left wing and “Curb Down” for the right wing to lower the wings. This simple control mechanism ensures you can operate the Gull Wing effectively without the remote.

The wireless remote makes operating the Gull Wing truck seamless outside the cab. Ensure the brakes are set, and the unit is in Park or Neutral. Engage the PTO and activate the remote by flipping the switch on at the control tower.

Chock the wheels to secure the truck. Push “Left Wing Up” to raise the left wing and “Right Wing Up” to raise the right wing. Lower the wings using the “Left Wing Down” and “Right Wing Down” buttons.

When loading or unloading from the ground or dock level, position the truck at the desired location and set the parking brakes before starting. Follow the previous steps under Operating the Gull Wing Truck to raise and lower the wings as needed. 

Be sure all personnel and cargo are clear before closing the doors. This ensures safe and efficient loading and unloading.

Once loaded, push the “Down” button to lower the wings. Ensure they are fully lowered before transporting the cargo.

Finally, remove the wheel chocks and disengage the PTO inside the cab by flipping the switch labeled “PTO” again. Ensure the unit is still in Park or Neutral and the brakes are set. This process ensures the truck is ready for transport.

By following these detailed steps, you will operate a Gull Wing truck safely and effectively, maximize its efficiency, and protect your cargo.

We’ve compiled this list of Gull Wing FAQ because operating and maintaining unique equipment like Gull Wing trucks can sometimes raise questions and uncertainties. 

Whether you’re curious about loading procedures, safety precautions, or maintenance routines, we’ve got you covered. Let’s dive in and address some of the most common questions to ensure you get the most out of your Gull Wing truck.

Where can I find information on operating a Gull Wing?

Follow these steps to learn how to operate your Ledwell Gull Wing correctly. Contact our service department for a digital copy of an operation manual.

How do I open the doors?

Wireless Remote

Follow the steps below using the full-function wireless remote.

To Operate Gullwing:

1. Engage PTO
2. Engage the switch on the control tower to activate the remote
3. Push the Left Wing up to raise the left wing
4. Push the Right Wing up to raise the right wing
5. Push the Left Wing down to the lower left wing
6. Push the Right Wing down to the lower right wing

Gull Wing Truck In Cab Controls 

If the wireless remote is unavailable, use the controls on the control tower inside the cab.

To Operate Gullwing:

1. Engage PTO
2. Push the Driver up to raise the left wing
3. Push the Curb up to raise the right wing
4. Push the Driver down to the lower left wing
5. Push the Curb down to the lower right wing

What is the best way to load a Gull Wing?

Position the Truck: First, park the truck at your desired loading location and set the parking brakes to remain stationary.

Operate the Wings: Use the controls to raise the wings. Follow the steps under Bed Operation to lift the wings on both sides of the truck bed.

CAUTION: Check for overhead obstructions before operating.

Load Items: With the wings raised, use a forklift to load items from either side of the bed. This side-loading capability allows for easy access and efficient loading.

Prepare for Transport: After loading, lower the wings by pushing the “Down” button until they are fully secured. Remove the wheel chocks and disengage the PTO to prepare the truck for transport.

CAUTION: Make sure personnel and cargo are clear of the door area.

Following these steps, you can efficiently and safely load your Gull Wing truck.

What maintenance does a Gull Wing truck require?

Follow a preventative maintenance routine to keep your Ledwell Gull Wing truck in optimal condition. Regular cleaning, lubrication, and inspections prevent issues and extend the equipment’s lifespan.

Daily Maintenance:

Inspection: Conduct a pre-trip inspection to identify potential issues.

Cleaning: Keep the deck clean and dry to prevent debris build-up and corrosion.

Fluid Levels: Check and fill hydraulic and oil fluid levels; look for abnormal fluid loss.

PTO Inspection: Check the Power Take-Off for leaks, signs of high heat, and tighten bolts as needed.

Monthly Maintenance:

Greasing: Grease all zerks, particularly at pivot points.

Inspection: Inspect the truck’s components, check cylinders for leaks, inspect the wiring, airlines, and hydraulic lines, examine the truck bed and tires, and ensure the cylinder lock nut maintains secure contact.

Semi-Annual Maintenance:

Hydraulic Filters: Change hydraulic filters every six months.

Air Dryer: Inspect the air dryer to prevent over-saturation.

Annual Maintenance:

Hydraulic System Flush: Flush the hydraulic system to remove contaminants and ensure optimal performance.

Fluid Management: Drain and refill the hydraulic tank, check fluid levels, and replace the hydraulic air breather cap.

Lubrication: Regularly grease the zerks at the rear of the bed with GL2 marine-based grease.

How do you pair a wireless remote to equipment?

Check out our detailed guide to pair a wireless remote with your equipment. It provides comprehensive instructions and troubleshooting tips to ensure a smooth setup process. Our support team is always ready to assist if you have further questions.

Does Ledwell sell parts for their equipment?

Yes, we do. For a quote on parts for any Ledwell truck bodies or trailers, please reach out to our Parts Department or call 888-LEDWELL (888-533-9355).

Is a CDL required to operate a Gull Wing?

You need a CDL (commercial driver’s license) to drive any vehicle that weighs over 26,000 pounds. Depending on the items yohttps://ledwell.com/when-do-you-need-a-cdl/u’re transporting, a driver might need additional endorsements. Check the vehicle GVWR. Ensure vehicle and axle ratings have not been exceeded.

How often should I inspect the PTO?

The PTO should be checked during the pre-operation inspection. According to the Capscrew Marking and Torque Values Chart, bolts on the PTO should be tightened monthly.

Thank you for exploring Ledwell’s Gull Wing Truck FAQ Guide! Our goal is to ensure that you have all the knowledge you need to maximize the performance and longevity of your Gull Wing truck.

We hope this FAQ has been helpful. For further inquiries or detailed assistance, please contact our service department. Ledwell is committed to supporting you every step of the way. Happy trucking!