What was found
AIRCRAFT WAS NOT GROUNDED: COCKPIT DOOR WILL NOT UNLOCK WITH FLIGHT DECK DOOR CONTROL SWITCH ON CENTER CONSOLE. REMOVED AND REPLACED COCKPIT DOOR MODULE, OPERTIONAL CHECK GOOD. PER AMM 52-51-07.
- Difficulty date
- December 1, 2024
- Submitted
- December 2, 2024
- Operation
- Air carrier
- Aircraft
- N901AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29503
- Aircraft time
- 66,565 hours, 27,750 cycles
- System (JASC)
- 5250 · Fixed Inner Doors
- Part
- Module
- Part number
- 69764369
- Part serial
- F06891
- Condition
- Inoperative
- Location
- Zone 800
- Part time
- 8,699 hours, 3,994 cycles
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.