- Difficulty date
- February 27, 2022
- Submitted
- April 4, 2022
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29829
- Aircraft time
- 66,161 hours, 39,000 cycles
- Part
- Rib
- Condition
- Cracked
- Location
- L/H Horiz. 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
L/H HORIZONTAL STABILIZER L/E FAIRING CRACKED AT RIB # 4 / [01] REMOVED L/H HOR STAB L/E RIB #4 AS PER B737-7 SRM 51-40-02;;[02] REMOVED AND REPLACED RIB #4 AT L/H HOR. STAB L/E AS PER B737-7 SRM 51-40-02;[03] VERIFIED STEP 1;[04] VERIFIED STEP 2