What was found
AIRCRAFT WAS NOT GROUNDED: COCKPIT DOOR VERY HARD TO OPEN EVEN WITH FLIGHT DECK ACCESS SYSTEM SWITCH OFF. LUBRICATED COCKPIT DOOR LATCH, OPERTIONAL CHECK GOOD. PER MM 52-51-01.
- Difficulty date
- April 4, 2025
- Submitted
- April 8, 2025
- Operation
- Air carrier
- Aircraft
- N910AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29512
- Aircraft time
- 67,433 hours, 27,775 cycles
- System (JASC)
- 5250 · Fixed Inner Doors
- Part
- Door Latch
- Condition
- Lack Of Lube
- 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.