What was found
UPPER DECK BS 658 RT STR 12 WEB AT UPPER DECK FLOOR LEVEL HAS EVIDENCE OF CORROSION ON WEB AND STIFFENER.
- Difficulty date
- November 10, 2011
- Submitted
- November 11, 2011
- Operation
- Air carrier
- Aircraft
- N794CK
- Make and model
- Boeing 747222B
- Aircraft serial
- 23737
- Aircraft time
- 74,126 hours, 9,756 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Condition
- Corroded
- Location
- Fuselage
- 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.