What was found
HORIZONTAL STIFFENER CRACKED STA. 663 FROM RBL 7 TO RBL 30 WL 155 PART# (111A1301-6) / REMOVED AND REPLACED DAMAGED HORIZONTAL STIFFENER @ STA 663 RBL7 TO RBL30 WITH NEW PO# 717075 PER SRM 51-40-05 SRM 51-40-02 AND DWG 111A1000
- Difficulty date
- November 24, 2018
- Submitted
- February 25, 2022
- Operation
- Air carrier
- Aircraft
- N560WN
- Make and model
- Boeing 737790
- Aircraft serial
- 30542
- Aircraft time
- 61,010 hours, 28,915 cycles
- System (JASC)
- 5720 · Wing Miscellaneous Structure
- Part
- Stiffener
- Part number
- 111A13016
- 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.