What was found
AIRCRAFT WAS NOT GROUNDED: FOUND L1 DOOR VERY DIFFICULT TO OPEN AND CLOSE. LUBRICATED L1 DOOR TRACKS PER AMM 12-25-11. DOOR OPERATIONAL CHECK NORMAL. NO LEAKS NOTED PER AMM 05-51-91.
- Difficulty date
- March 21, 2024
- Submitted
- March 25, 2024
- Operation
- Air carrier
- Aircraft
- N823NN
- Make and model
- Boeing 737823
- Aircraft serial
- 29560
- Aircraft time
- 42,072 hours, 17,684 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Track
- Part number
- UNKNOWN
- Condition
- Lack Of Lube
- Location
- L1 Door
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.