What was found
RT STAB LEADING EDGE RIB AT LEADING EDGE STA 105.26 WITH A CRACK. REMOVED AND REPLACED RIB RT HORIZONTAL STAB. LEADING EDGE STA 105.26, REF B737-700 SRM 51-40-02-0G-0 DWG NR 126A1001.
- Difficulty date
- November 6, 2020
- Submitted
- November 17, 2020
- Operation
- Air carrier
- Aircraft
- N7854B
- Make and model
- Boeing 73771B
- Aircraft serial
- 29372
- Aircraft time
- 39,958 hours, 27,035 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 126A1001
- 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.