What was found
CORROSION ON L/E SPAR WEB UNDER SUPPORT RIB AFT [VERTICLE] CORD AT APPROX WS 1574.
- Difficulty date
- December 4, 2008
- Submitted
- December 5, 2008
- Operation
- Air carrier
- Aircraft
- N708CK
- Make and model
- Boeing 747212B
- Aircraft serial
- 21937
- Aircraft time
- 94,030 hours, 17,637 cycles
- System (JASC)
- 5711 · Wing Spar
- Part
- Spar
- 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.