JULY 2, 2025

Anthony ALB Liftgate Operation, Maintenance, and Troubleshooting Guide

The Anthony ALB liftgate is engineered for durability and designed specifically for pickup trucks. With its 1,500 lb. capacity, it delivers reliable performance for fleets and individuals who need to transport cargo efficiently. This guide covers proper operation, essential monthly maintenance, common troubleshooting steps, and warranty registration based strictly on Anthony’s published manuals.

• Documentation Resources from Anthony
• Liftgate Operation Procedures and Control Switch Use
• Safety Rules, Decals, and Operating Hazard Icons
• Monthly Maintenance Checklist
• Troubleshooting Common Problems
• Using the Cab Cut-Off Switch or Power Cut-Off Solenoid
• Final Inspection Checklist Before First Use
• Warranty Coverage and How to Register with Anthony
• Final Thoughts

Documentation Resources from Anthony

Information in this article is sourced from Anthony’s ALB series manuals and technical guides as well as our Team’s expertise. Always refer to your specific liftgate’s manuals for complete procedures and serial number, model, and year-specific details.

Reference PDFs used:

• Anthony ALB Model Brochure
• Anthony ALB Installation Manual
• Anthony ALB Mounting Dimensions

Liftgate Operation Procedures and Control Switch Use

Anthony’s ALB pickup liftgate series is equipped with a marine-duty potted toggle switch on the curbside H-frame for raising and lowering the platform. To operate:

• Disengage the latch by lifting the handle.
• Fold down the main deck and then the flip-over ramp.
• Use the toggle switch to lower the platform for loading/unloading.
• To stow, raise the platform, close the ramp, fold the main platform, and ensure the latch locks securely.

Only the on-liftgate control switch should be used, and operators must ensure the area is clear before movement. Always park the pickup truck with liftgate on a level surface and set the parking brake before use. (Anthony ALB Installation Manual, §9.2, p. 32)

Safe and smooth operation of the ALB begins with a few simple steps and ends with secure stowing. Avoid misuse by following these procedures exactly.

Safety Rules, Decals, and Operating Hazard Icons

Anthony emphasizes safety as the operator's responsibility. Their manuals include numerous warnings labeled as DANGER, WARNING, and CAUTION, each tied to specific hazards such as crush injuries, fire risk from battery sparks, and improper load handling.

The liftgate is shipped with decals that must remain attached and legible at all times. Decals cover critical topics like “Do Not Ride Liftgate,” fuse replacement, and load limits. (Installation Manual, §2.3, pp. 7–9; §7, pp. 27–29)

Keeping decals intact and understanding safety symbols helps prevent injuries and ensures your pickup tailgate lift operates within safe parameters.

Monthly Maintenance Checklist

Although the ALB features service-free bushings, monthly checks are required:

• Confirm platform operates smoothly.
• Tighten all mounting bolts.
• Check for cracks, worn parts, and secure pivot pins.
• Inspect wiring and switches for function.
• Look for leaks at cylinders, hoses, and fittings.
• Verify hydraulic fluid level (fill with Dexron III if needed).
• Examine decals and replace if illegible.

Always inspect with the platform on the ground. Overfilling the reservoir while the platform is raised can cause issues. (Installation Manual, §10.1, p. 33)

Regular monthly checks protect the investment and performance of your liftgate for pickup truck.

Troubleshooting Common Problems

Anthony provides detailed diagnostics:

• Motor won’t run: Check 200 Amp fuse, 10 Amp inline fuse, solenoids, or dead battery (Installation Manual, §10.3, p. 36).
• Platform won’t raise or drifts: Could be low voltage, low fluid, air in lines, or defective seals (p. 36).
• Platform won’t lower: Check for structural damage or faulty flow valve.
• Hydraulic leaks: Inspect cylinder seals and hose fittings.

For drifting platforms, hold the “UP” button and inspect the cylinder breather port—oil flow indicates failed piston seals (Installation Manual, §10.2.4, p. 34).

Troubleshooting the pickup lift gate involves isolating electrical and hydraulic causes. Anthony's manual outlines exact solutions for each.

Using the Cab Cut-Off Switch or Power Cut-Off Solenoid

While the ALB liftgate can be wired directly to the vehicle’s battery, Anthony strongly recommends installing a cab-mounted cut-off switch or a power cut-off solenoid. These components disconnect electrical power from the motor when the liftgate is not in use, helping prevent unauthorized operation and minimizing battery drain. The cut-off solenoid option (Anthony Part A-133036) only requires a small control wire to the cab, whereas the cut-off switch (Part A-133038) runs a heavier cable to an in-cab toggle. Both options offer an added layer of safety and security, especially for unattended vehicles. (Anthony ALB Installation Manual, §6.6–6.7, pp. 26–27)

Adding a power disconnect like a cut-off switch or solenoid is a smart and recommended enhancement for any pickup truck with liftgate, improving both safety and battery control.

Final Inspection Checklist Before First Use

Before placing the ALB liftgate into service, Anthony requires users to complete a final inspection checklist. This includes verifying that:

• All nuts, bolts, and pins are securely fastened
• The power unit reservoir is properly filled (with the platform down)
• Hydraulic fittings are tight and hoses are properly routed
• All decals are in place and legible
• The platform operates smoothly through full up/down cycles
• The latch locks correctly when the platform is stowed
• Lights, license plate bracket, and any reflectors comply with FMVSS 108

These checks help ensure safety and confirm proper installation. (Anthony ALB Installation Manual, §8, p. 30)

Performing the complete final inspection confirms your pickup tailgate lift is safe, functional, and DOT-compliant right from the start.

Warranty Coverage and How to Register with Anthony

Anthony offers a 2-year warranty on mechanical, electrical, and hydraulic components. Warranty is valid only if the unit is installed per official guidelines. To register:

• Visit www.anthonyliftgates.com and provide model, serial number, and date of installation

All claims must be submitted with the warranty claim form and returned parts. Coverage does not extend to abuse, misuse, or unauthorized modifications. (Installation Manual, §11.1, p. 39)

Protect your pickup liftgate investment by registering early and following Anthony’s procedures exactly.

Final Thoughts

The ALB series by Anthony Liftgate is a dependable hydraulic liftgate for pickup truck users, but like any equipment, it relies on proper use and regular maintenance. By following Anthony’s official guidelines for operation, monthly inspection, and troubleshooting, owners can keep their pickup truck lift gate running efficiently and safely for years. To learn more about the ALB model and other pickup truck liftgates reach out to our team today.