ASFKAP
Can I take that as a definitive answer for any engine panel on the 737-400...4 screws missing are permitted? These screws are counter-sunk and there is no doubt that they are missing, not just discoloured. Is there a part number or name for the exact panel as per my description above?
I will start counting! I am sure that I have seen more than that in the past. I will be sure to advise the crew in future!
Many thanks all.