What was found
CORROSION LEVEL 2, DURING INSPECTION CORROSION WAS FOUND ON HOLES NR 1-10 AND NR 12-16, ALL THESE HOLES COMMON TO DRAG FITTINGS AND LT WING UPPER SKIN. C/W ERA 587773-14.
- Difficulty date
- September 12, 2020
- Submitted
- September 14, 2020
- Operation
- Air carrier
- Aircraft
- N699DL
- Make and model
- Boeing 757232
- Aircraft serial
- 29970
- Aircraft time
- 70,031 hours, 26,139 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.