- Difficulty date
- June 11, 2022
- Submitted
- July 7, 2022
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 34973
- Aircraft time
- 53,431 hours, 31,865 cycles
- Part
- Rib
- Condition
- Cracked
- Location
- Vert. 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.
What was found
CRACK DORSAL FIN RIB #8 AT VERTICAL STABILIZER 2022-316969 / [01] REPLACED RIB #8 AT VERTICAL STABILIZER IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 174A0101 SHEET: 5 REV: B<BR> SEE INDIVIDUAL SIGN-OFFS BELOW;[02] REPLACED RIB #8 AT VERTICAL STABILIZER IAW B737-700 SRM 51-10-02 ITEM 9; SRM 51-40-02 AND DWG 174A0101 SHEET: 5 REV: B. VERIFIED