What was found
LEFT WING T/E WBL 158 UPPER SURFACE WHERE T/E PANEL MEETS SPAR HAS POPPED RIVETS AND EVIDENCE OF CORROSION.
- Difficulty date
- April 10, 2012
- Submitted
- April 11, 2012
- Operation
- Air carrier
- Aircraft
- N748CK
- Make and model
- Boeing 747221F
- Aircraft serial
- 21744
- Aircraft time
- 113,005 hours, 25,456 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin
- Condition
- Corroded
- Location
- Lt 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.