What was found
AIRCRAFT WAS NOT GROUNDED: UNABLE TO OPEN COCKPIT DOOR. CLEANED AND LUBRICATED DOOR LOCK PER AMM 52-00-00.
- Difficulty date
- November 20, 2021
- Submitted
- November 22, 2021
- Operation
- Air carrier
- Aircraft
- N838NN
- Make and model
- Boeing 737*
- Aircraft serial
- 31097
- Aircraft time
- 34,170 hours, 14,206 cycles
- System (JASC)
- 5250 · Fixed Inner Doors
- Part
- Lock
- Condition
- Lack Of Lube
- Location
- Zone 200 - Fuse
- Stage of operation
- UK
- 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.