What was found
L/H HORIZ STAB RIB AT STAB STA 120.3 3RD VERTICAL STIFFENER FROM FRONT IS CRACKED AT LOWER END. / TRIMMED CRACKOUT 0.350' X 0.334'; NDI NO DEFECTS NOTED; REPAIRED IAW SRM 55-10-09-2R-5; 3RD STIFFENER LH.H. STAB RIB STA 120.3
- Difficulty date
- June 26, 2019
- Submitted
- March 11, 2022
- Operation
- Air carrier
- Aircraft
- N749SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29801
- Aircraft time
- 69,844 hours, 40,698 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.