Service difficulty report · Door Latch · Boeing 777323ER

Difficulty date
December 24, 2023
Submitted
December 29, 2023
Operation
Air carrier
Aircraft
N728AN
Make and model
Boeing 777323ER
Aircraft serial
31553
Aircraft time
40,348 hours, 4,677 cycles
Part
Door Latch
Part number
UNKNOWN
Condition
Misinstalled
Location
Zone 900 - Lav/G
Stage of operation
IN
How discovered
C
Nature of condition
W
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT IN BASE MAINTENANCE: LAVATORY 4F-RC HAS ENTRY DOOR LATCH ASSEMBLE SLIDE BROKEN. REMOVED AND REINSTALLED LAVATORY DOOR LINKAGE ROD CATCH (4F-RC) CORRECTLY PER CMM 25-45-77.