Unload Debris from Dump Truck

What happens here

The driver manually operates the lever to raise the dump bed. The bed slowly lifts, and the accumulated junk, including tires, wood, and general trash, slides out onto the ground. The driver notes that the hydraulic system does not fully extend to its maximum height, indicating a potential ongoing issue or a limit of the specific truck's capabilities.

Goal: The debris in the truck's bed is unloaded by actuating the manual dump lever, despite challenges with the hydraulic system's full extension.