What was found
R/H WING TRAILING EDGE STRUCTURE SHOWS DEFLECTION CONTROL RIB UPPER AFT SUPPORT ANGLE CRACKED AT LOWER AREA. REPAIRED RIB PER SRM.
- Difficulty date
- July 22, 2019
- Submitted
- August 27, 2019
- Operation
- Air carrier
- Aircraft
- N411WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29821
- Aircraft time
- 61,828 hours, 36,520 cycles
- System (JASC)
- 5712 · Wing, Rib/Bulkhead
- Part
- Rib
- Part number
- 186A1401
- Condition
- Cracked
- Location
- Rt Wing
- 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.