What was found
AIRCRAFT WAS NOT GROUNDED: COCKPIT DOOR DIFFICULT TO OPEN FROM THE CABIN SIDE WITH THE RED GUARDED DISARM SWITCH SELECTED OFF. LUBRICATED COCKPIT DOOR. PER AMM 52-51-00.
- Difficulty date
- March 17, 2025
- Submitted
- March 18, 2025
- Operation
- Air carrier
- Aircraft
- N931NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33230
- Aircraft time
- 34,901 hours, 15,086 cycles
- System (JASC)
- 5250 · Fixed Inner Doors
- Part
- Door
- Condition
- Lack Of Lube
- Location
- Zone 800
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.