What was found
CRACK LEADING EDGE RIB LOCATED LE STA 114.55 RT HORIZONTAL STAB / REPLACED RIB LOC LE STA 114.55 RT HORIZONTAL STAB IAW B737-700 SRM 51-10-02 ITEM 9 SRM 51-40-02 AND DWG 1186A1001 REV A
- Difficulty date
- January 8, 2021
- Submitted
- February 12, 2021
- Operation
- Air carrier
- Aircraft
- N7724A
- Make and model
- Boeing 7377BD
- Aircraft serial
- 36725
- Aircraft time
- 36,671 hours, 19,328 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 1186A1001
- Condition
- Cracked
- Location
- Horizontal Stab
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.