What was found
DOOR UPPER DECK FLIGHT LOCK. PERFORMED B747-400 FIM 52-71 TASK 823 FLIGHT LOCK ACTUATOR TEST PASS. OK FOR CONTINUED SERVICE.
- Difficulty date
- March 28, 2025
- Submitted
- March 31, 2025
- Operation
- Air carrier
- Aircraft
- N745CK
- Make and model
- Boeing 747446
- Aircraft serial
- 26361
- Aircraft time
- 99,968 hours, 14,803 cycles
- System (JASC)
- 5250 · Fixed Inner Doors
- Part
- Actuator
- Condition
- Faulted
- Location
- Zone 800
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.