What was found
AIRCRAFT WAS GROUNDED: FORWARD ENTRY DOOR IS MISSING RETAINING PIN ON THE GUST LOCK ASSEMBLY. FORWARD ENTRY DOOR WILL NOT CLOSE. REPLACED L1 DOOR HINGE, OPERATIONAL CHECKS GOOD. PER AARD 52-10-00-4 REPAIR 4.
- Difficulty date
- November 10, 2023
- Submitted
- November 13, 2023
- Operation
- Air carrier
- Aircraft
- N919NN
- Make and model
- Boeing 737823
- Aircraft serial
- 29573
- Aircraft time
- 13,419 hours, 31,497 cycles
- System (JASC)
- 5344 · Fuselage, Door Hinge
- Part
- Hinge
- Part number
- UNKNOWN
- Condition
- Missing
- Location
- Zone 800 - Doors
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.