- Difficulty date
- February 9, 2023
- Submitted
- March 15, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33933
- Aircraft time
- 49,824 hours, 25,581 cycles
- Part
- Rib
- Condition
- Cracked
- Location
- Zn 300 Stabilize
- 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 LEADING EDGE RIB STA 78.29 RT HORIZONTAL STAB 2023-119207<[01] REPLACED RIB AND FASTENERS LOCATED STA 78.29 RT HORIZONTAL STAB I.A.W. B737-700 SRM 51-40-02 AND B6737-700 SRM 51-10-02 Ï¿½TEM 9 AND DRAWING #186A1001; SHEET SHEET 19; REV -<BR>SEE INDIVIDUAL SIGN-OFF BELOW;[02] TASK COMPLETED ; RII <BR>SEE INDIVIDUAL SIGN-OFF BELOW