What was found
LEFT WING TRAILING EDGE UPPER WEB ASSEMBLY CRACKED AT BS 289. R & R THE WEB IAW SRM AND DWG.
- Difficulty date
- May 10, 2017
- Submitted
- May 18, 2017
- Operation
- Air carrier
- Aircraft
- N412WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29818
- Aircraft time
- 54,673 hours, 31,871 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Web
- Part number
- 115A2982
- Condition
- Cracked
- Location
- Lt Wing Te
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.