What was found
AIRCRAFT WAS GROUNDED: DOOR 4L WOULD NOT STAY LATCHED OPEN. MAINTENANCE ADJUSTED DOOR L4 GUST LOCK CONTROL MECHANISM, PUSH BUTTON PER AMM 52-13-12 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.
- Difficulty date
- October 10, 2019
- Submitted
- October 14, 2019
- Operation
- Air carrier
- Aircraft
- N135NN
- Make and model
- Airbus A321231
- Aircraft serial
- 6520
- Aircraft time
- 15,252 hours, 5,395 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Gust Lock
- Condition
- Out Of Adjust
- Location
- L4 Door
- 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.