What was found
L1 DOOR, UPPER HINGE ARM, CRACKED JUST BELOW DOOR LATCH RELEASE MECHANISM. / REPLACED UPPER HINGE ARM AT L1 DOOR AND ADJUSTED IN REFERENCE B737-700 AMM 52-11-21-000- 801 AND 52-11-00-820-801.
- Difficulty date
- October 10, 2019
- Submitted
- November 8, 2019
- Operation
- Air carrier
- Aircraft
- N909WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32458
- Aircraft time
- 40,914 hours, 24,510 cycles
- System (JASC)
- 5210 · Passenger/Crew Doors
- Part
- Arm
- Condition
- Cracked
- Location
- L1 Door
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.