What was found
CABIN; L1 DOOR LOWER CUT OUT SUPPORT ANGLE WITH CORROSION [MK 11-05] / REMOVED AND REPLACED SUPPORT ANGLE (CREASE BEAM) AT CABIN L1 DOOR LOWER CUTOUT IRW B737-700 SRM 51-40-2-0G-0 AND DWG # 141A8110. REPLACED DUE TO CRACK.
- Difficulty date
- November 11, 2019
- Submitted
- May 16, 2022
- Operation
- Air carrier
- Aircraft
- N422WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29826
- Aircraft time
- 61,646 hours, 36,197 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support Angle
- Condition
- Corroded
- 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.