- Difficulty date
- June 25, 2021
- Submitted
- July 26, 2021
- Operation
- Air carrier
- Make and model
- Boeing 737752
- Aircraft serial
- 35118
- Aircraft time
- 47,085 hours, 24,962 cycles
- Part
- Rib
- 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.
What was found
CRACK LEADING EDGE CHORD OF RIB STA 95.96 AT LT HORIZONTAL STABILIZER ; 2021-296382 / [01] REPLACED LEADING EDGE CHORD RIB STA 95.96 AT LT HORIZONTAL STABILIZER IAW B737-700 SRM 51-10-02 STEP 9 AND DRAWING 186A1001 REV -.; [02] REPLACED LEADING EDGE CHORD RIB STA 95.96 AT LT HORIZONTAL STABILIZER IAW B737-700 SRM 51-10-02 STEP 9 AND DRAWING 186A1001 REV -.