What was found
BS663 LWR WEB AFT SIDE; VERTICAL STIFFENER CRACKED IN RADIUS AT LWR END RBL 28'. / REMOVED AND REPLACED VERTICAL STIFFENER LOWER WEB AFT SIDE B.S.663 RBL 28 IAW SRM 51-40-02-0G-0 AND BOEING DWG 11A1000 REV-1
- Difficulty date
- January 23, 2019
- Submitted
- March 1, 2022
- Operation
- Air carrier
- Aircraft
- N935WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36641
- Aircraft time
- 33,798 hours, 20,049 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Stiffener
- Condition
- Cracked
- Location
- Wheel Well Rh
- 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.