What was found
R/H STAB @ RIB STA 120.3; 3RD VERTICAL STIFFENER FROM THE FRONT SPAR IS CRACKED. / REPAIR ACCOMPLISHED TO RIB IAW SRM 55-10-09-2R-4.
- Difficulty date
- August 17, 2018
- Submitted
- February 17, 2022
- Operation
- Air carrier
- Aircraft
- N481WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29853
- Aircraft time
- 49,652 hours, 29,183 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Stiffener
- Condition
- Cracked
- Location
- Horizontal Stab
- 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.