What action should be taken if oil pressure stabilizes below engine limits during start?

If oil pressure stabilizes below the engine limits during start, the appropriate action is to abort the engine start. This is crucial because low oil pressure can signify a lack of proper lubrication within the engine, which could lead to severe damage if the engine were to continue operating under these conditions. Aborting the start helps prevent potential mechanical failures or catastrophic engine damage.

It is essential to monitor engine parameters such as oil pressure closely during the start sequence. If the oil pressure does not rise to acceptable levels, it indicates a potential problem that needs to be addressed before further operations. This decision emphasizes the importance of maintaining engine integrity and safety as a priority in aircraft operations.