What is involved in the PDIs for the No4 concerning the restrooms?

In the context of aircraft operations, Pre-Departure Inspections (PDIs) for the No4 position, particularly with regard to restrooms, primarily involve checking the forward toilets. This is essential for ensuring that all facilities are functional, hygienic, and safety-compliant before departure. The forward restrooms are particularly critical due to their proximity to passengers entering the aircraft and their frequent use during the flight.

Forward toilet checks typically include confirming that toilets are clean, stocked with necessary supplies (such as toilet paper and soap), and that they function correctly, including flushing capability. Ensuring the forward restrooms are in good working order is vital for passenger comfort and operational readiness, making this aspect of the PDIs crucial.