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

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

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

Panel on Boeing Plane May Not Have Been Properly Attached, Agency Says - The New York Times

Alaska Airlines 737-900 MAX loses a door in-flight out of PDX - Page 21 - PPRuNe Forums

Alaska Airlines 737-900 MAX loses a door in-flight out of PDX - Page 22 - PPRuNe Forums

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

ichef.bbci.co.uk/news/480/cpsprodpb/3547/productio

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

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

Here's The Difference Between 'Plug Doors' And 'Door Plugs' And How Both Keep You From Blowing Out Of A Plane - The Autopian

Alaska, United find loose hardware during inspection of 737 MAX 9s

NTSB Released a photo showing the unpacking of the door plug Sunday from Alaska flight 1282 in the materials laboratory at NTSB headquarters. Where are the lower hinge guide brackets? : r/boeing

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

Boeing 737 Max 9: United Airlines finds loose bolts in jet inspections

Boeing is coming out with the 737 Max 10, an even longer version of the 739s. How did Boeing solve the tail tip problems that plague the 900? - Quora