Service difficulty report · Lock · Boeing 777223

Difficulty date
July 13, 2021
Submitted
July 14, 2021
Operation
Air carrier
Aircraft
N770AN
Make and model
Boeing 777223
Aircraft serial
29578
Aircraft time
84,131 hours, 10,613 cycles
Part
Lock
Condition
Sticks
Location
Lt Lavatory Door
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

AIRCRAFT WAS NOT GROUNDED: LAVATORY 2L DOOR LOCK STICKS CLOSED. INSTALLED LAV 2L DOOR SEAL PER CMM 25-45-80 AND CHECKED DOOR LOCK. WORKS OK.