What was found
LT WING TRAILING EDGE FIXED UPPER PANEL INBOARD OF DEFLECTOR BEAM, MID SPAN TRIANGLE SHAPED STIFFENER CRACKED. R&R STIFFENER IAW SRM AND DWG.
- Difficulty date
- April 24, 2017
- Submitted
- May 2, 2017
- Operation
- Air carrier
- Aircraft
- N738CB
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27870
- Aircraft time
- 63,280 hours, 36,916 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Stiffener
- Part number
- 115A2900
- 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.