- Difficulty date
- January 28, 2016
- Submitted
- January 28, 2016
- Operation
- Air carrier
- Make and model
- Boeing 777222
- Aircraft serial
- 30218
- Aircraft time
- 56,895 hours, 11,914 cycles
- Engine
- Pwa PW4077
- Part
- Skin
- Condition
- Corroded
- Location
- Rt Wing
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT WING LOWER SKIN EXTERIOR SURFACE FOUND CORROSION, AT WS 1128 - 1155 REAR SPAR AREA. CORROSION REMOVED & PROTECTED IAW SRM 51-10-02 & SRM 51-20-01. SKIN ORIGINAL THICKNESS 0.210, BLEND OUT REMAIN 0.191. HFEC INSPECTION, FLUORESCENT PENETRANT INSPECTION CARRIED OUT. NO DEFECT WAS FOUND.