What was found
LEFT WING TE CAVITY WS 680 FOUND CORROSION, INSIDE 572GB. LT WING TE CAVITY FWD OF NR 5 SPOILER ACTUATOR UPPER TEE CHORD REPAIRED IAW R1-57-51 10815 REV B.
- Difficulty date
- February 6, 2015
- Submitted
- February 9, 2015
- Operation
- Air carrier
- Aircraft
- N476MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29256
- Aircraft time
- 65,547 hours, 11,477 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Tee Fitting
- 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.