What was found
CORROSION FOUND ON THE LT WING SPAR, LOWER SKIN. REPAIRED IAW EI T2018A57M-6142, REV1.
- Difficulty date
- November 9, 2018
- Submitted
- November 9, 2018
- Operation
- Air carrier
- Aircraft
- N249BA
- Make and model
- Boeing 747409
- Aircraft serial
- 24309
- Aircraft time
- 80,860 hours, 15,662 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin
- Condition
- Corroded
- Location
- Lt 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.