What was found
LT WING T/E UPPER PANEL JUST AFT IF #1 ENGINE VERT SEAL RETAINER IS CRACKED. / REMOVED AND REPLACED THE LT WING T/E UPPER PANEL; JUST AFT OF #1 ENGINE; VERTICAL SEAL RETAINER IAW SRM 51-40-02-0G-0 AND SOPM 20-50-01.
- Difficulty date
- July 24, 2018
- Submitted
- February 16, 2022
- Operation
- Air carrier
- Aircraft
- N784SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29810
- Aircraft time
- 63,351 hours, 37,158 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Retainer
- Condition
- Cracked
- Location
- Left 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.