What was found
LH WING T/E UPPER SKIN WS405.50 AFT SIDE; SEAL SUPPORT ANGLE HAS CORROSION / REMOVED & REPLACED SEAL SUPPORT ANGLE -21 AT DISCREPANCY AREA PER DWG #115A3551 & SOPM 20-50-01
- Difficulty date
- March 11, 2021
- Submitted
- March 30, 2021
- Operation
- Air carrier
- Aircraft
- N554WN
- Make and model
- Boeing 7377BX
- Aircraft serial
- 30746
- Aircraft time
- 61,169 hours, 34,563 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Angle
- Condition
- Corroded
- Location
- L/H Wing
- 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.