What was found
LT WING PANEL #551GB HAS CHAFING WEAR AND CRACK AT T/E BULB SEAL RETAIN ANGLE; O/B END. / REMOVED AND REPLACED RETAIN ANGLE AT LT WING PANEL NO 551 GB AS PER B737 SRM 51-40-02-0G-0
- Difficulty date
- February 15, 2021
- Submitted
- March 24, 2021
- Operation
- Air carrier
- Aircraft
- N436WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32456
- Aircraft time
- 60,477 hours, 35,616 cycles
- System (JASC)
- 5750 · Wing, Control Surfaces
- Part
- Angle
- Condition
- Cracked
- 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.