What was found
LT WING UPPER T/E PANEL JUST AFT OF #1 PYLON AFT HORIZ. BULB SEAL RETAINER IS CRACKED. / REMOVED AND REPLACED LT WING T/E BULB SEAL RETAINER AFT OF #1 PYLON; AFT LOCATION IAW SRM 51-40-02-0G-0 STEP 4; SRM 51-40-04-0G-0
- Difficulty date
- May 22, 2018
- Submitted
- February 14, 2022
- Operation
- Air carrier
- Aircraft
- N7874B
- Make and model
- Boeing 7377Q8
- Aircraft serial
- 29359
- Aircraft time
- 41,094 hours, 21,509 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.