What was found
CORROSION FOUND RT WING UPPER SKIN UPPER SURFACE HAD CORROSION AFT OF REAR SPAR WS 582.2. REPAIR CORROSION IAW E I NR T2015 A 57B - 2603 REV 4&. CONDITION CHECKED NORMAL & JOB COMPLETED.
- Difficulty date
- December 6, 2015
- Submitted
- December 10, 2015
- Operation
- Air carrier
- Aircraft
- N780BA
- Make and model
- Boeing 747409
- Aircraft serial
- 24310
- Aircraft time
- 76,891 hours, 14,922 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- 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.