Parts · Cabin, seats and restraints

Locking Cam

30 failure reports named the locking cam in the last ten years, 30 since 2024, most often on the Boeing 737; the condition most often found was "lack of lube".

Reports by year

Reports by year, as a table

	reports
2024	3
2025	24
2026	3

Which system the reports file it under last ten years

Cabin, seats and restraints29Airframe structure1

Reports by system, as a table

	reports
Cabin, seats and restraints	29
Airframe structure	1

Models most often reporting it last ten years

Boeing 73730

Models most reported, as a table

	reports
Boeing 737	30

How it failed the condition found, last ten years

lack of lube12out of adjust5inoperative3fod2broken1dirty1dislodged1faulted1loose1missing1

Conditions found, as a table

	reports
lack of lube	12
out of adjust	5
inoperative	3
fod	2
broken	1
dirty	1
dislodged	1
faulted	1
loose	1
missing	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.