What should be verified during standard PDI checks for RV lift mechanisms?

During standard Pre-Delivery Inspection (PDI) checks for RV lift mechanisms, verifying the uniform raise of all corners is crucial. This is important because the lift mechanism is designed to ensure that the RV maintains a level and stable posture when raised. A uniform raise across all corners prevents potential structural issues, uneven weight distribution, and instability while the vehicle is in use or parked.

Additionally, ensuring that all corners raise evenly helps in identifying any potential mechanical issues with the lift system. If one corner does not lift to the same height as the others, it could indicate a problem with the hydraulic or mechanical components involved, which could lead to failure or accidents if not addressed. Thus, confirming that every corner raises equally is essential for safe operation and optimal functionality of the RV lift mechanism.