6 failure reports named the release system in the last ten years, 19 since 2000, most often on the Boeing 737; the condition most often found was "broken".
Reports by year
Reports by year, as a table
reports
2000
3
2001
2
2004
1
2007
1
2011
3
2012
3
2016
1
2019
1
2022
1
2023
1
2024
1
2025
1
Which system the reports file it under last ten years
broken1no test1out of adjust1out of position1out of rig1worn1
Conditions found, as a table
reports
broken
1
no test
1
out of adjust
1
out of position
1
out of rig
1
worn
1
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.