What was found
LT WING T/E BULB SEAL RETAINER ABOVE #1 PYLON AFT TIP IS CRACKED / REMOVED AND REPLACED LT WING T/E BULB SEAL RETAINER ABOVE #1 PYLON AFT TIP P/N 115A2953-1 IAW. SRM 51-40-02 AND - AIPC 57-50-00-25 88920U 04FEB19
- Difficulty date
- January 22, 2019
- Submitted
- March 1, 2022
- Operation
- Air carrier
- Aircraft
- N401WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29813
- Aircraft time
- 62,676 hours, 36,716 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Retainer
- Part number
- 115A29531
- 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.