The Model 80LP Actuator works by the “surge” or “push” of the trailer toward the tow vehicle when braking, automatically synchronizing the trailer brakes with the tow vehicle axle brakes.

Use only DOT-3 heavy-duty hydraulic fluid.

It accepts 2” trailer hitch balls rated for 8,000# or more.

Any control devices that restrict the operation of the actuator cannot be used.

Coat both with a thin layer of grease, wipe clean, and renew the film each time the trailer is used.

Avoid sharp turns and towing the trailer across large bumps or dips.