What was found
(LOG 2737080) DURING INSPECTION FOUND FWD CARGO DOOR THRESHOLD WEB HAS CORROSION FROM STA 440-480 RBL 29 WL158. REMOVED AND REPLACED FWD CARGO DOOR THRESHOLD IAW B737 SRM 51-40-02, B737 SRM 51-40-05 AND BOEING DWG# 143A8330.
- Difficulty date
- April 25, 2023
- Submitted
- April 27, 2023
- Operation
- Air carrier
- Aircraft
- N939DZ
- Make and model
- Boeing 7379
- Aircraft serial
- 38720
- Aircraft time
- 27,661 hours, 14,366 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Condition
- Corroded
- Stage of operation
- IN
- 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.