What was found
VERTICAL LEADING EDGE LEFT I/B AND O/B FRONT SPAR FITTING LUG FACE AREA PITTING/CORROSION NOTED.
- Difficulty date
- November 11, 2021
- Submitted
- January 10, 2022
- Operation
- Air carrier
- Aircraft
- N770SA
- Make and model
- Boeing 7377H4
- Aircraft serial
- 30589
- Aircraft time
- 69,290 hours, 41,022 cycles
- System (JASC)
- 5711 · Wing Spar
- Part
- Lug
- Condition
- Corroded
- Location
- Lt Wing Spar
- 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.