What was found
LEVEL 1 CORROSION, LHW UPPER SKIN FOUND SURFACE CORROSION AT REAR SPAR CHORD TO UPPER SKIN ATTACH FASTENERS AREA (APPROX AT WBL 163). CORROSION REMOVED PER BOEING SRM 51-10-01 AND TREATED IAW SRM 51-10-02.
- Difficulty date
- July 29, 1997
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N853FT
- Make and model
- Boeing 747122
- Aircraft serial
- 19753
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin
- Condition
- Corroded
- Location
- Lt Wing
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.