* Hydraulic System Failure: Even with the engine off, the hydraulic system may still contain pressure. A sudden release of pressure or a component failure could cause the forks to drop unexpectedly.
* Manual Override: Some lift trucks have manual overrides that allow the forks to be moved even without the engine running. Someone could inadvertently operate the lift truck while you're underneath.
* Gravity: The weight of the forks themselves, especially on a larger lift truck, can cause injury if they fall.
* Other Hazards: There may be other potential hazards around the lift truck, such as uneven ground or other machinery.
Always treat a lift truck as a potentially dangerous piece of equipment, regardless of whether it's running or not. Proper safety procedures must be followed at all times.
