What was found
P/N 452334 BEARING. ROD END WHICH IS PART OF LINK ASSY, NLG DOWNLOCK, FAILED BY BENDING AND PARTING IN THREADED PORTION. NLG COLLAPSED ON LANDING ROLL-OUT. WHEN BENT, NLG DRAG BRACE WILL NOT BE OVERCENTER, BUT A DOWN AND LOCKED GREEN LIGHT WILL BE ON. THIS IS DUE TO DESIGN OF SYSTEM.