United Airlines is finding loose fitting mounting bolts for the mid aft plug door 737-9 : r/boeing

With yet another 737 Max 'mid air incident' with an Alaskan Airline door blowing out on a brand new plane, is there any way to fix Boeing or are they hopelessly incompetent?

Boeing: United Airlines finds loose bolts on 737 Max doors

United, Alaska Airlines find loose hardware on door plugs on several Boeing 737 Max 9 planes - CBS News

United Airlines finds loose bolts, other issues on a key part of grounded Boeing 737 Max 9 jetliners

United and Alaska find loose bolts during B737-9 MAX check- AeroTime

Alaska Airlines 737-900 MAX loses a door in-flight out of PDX - Page 74 - PPRuNe Forums

United finds loose bolts on 737 Max 9 planes in wake of Alaska Airlines door plug incident - ABC News

2 major airlines find loose bolts, other problems on grounded Boeing jets

United finds loose bolts on plug doors during 737 Max 9 inspections - The Air Current

Undamaged plug exit on Alaska Max 9 had fasteners tightened during assembly - The Air Current

United Airlines finds loose bolts on door plugs in grounded 737 MAX 9 planes – KIRO 7 News Seattle

Diagram of a Boeing 737-9 mid-cabin door plug and components (Source: Boeing) : r/aviation