What was found
LEFT WING UPPER FIXED PANEL ATTACHED TO THE DEFLECTOR BEAM, AFT CTR TRIANGLE SHAPED STIFFENER CRACKED. R & R STIFFENER IAW SRM & DWG.
- Difficulty date
- April 10, 2016
- Submitted
- April 25, 2016
- Operation
- Air carrier
- Aircraft
- N470WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33860
- Aircraft time
- 42,558 hours, 24,873 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Stiffener
- Part number
- 115A2930
- Condition
- Cracked
- 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.