What was found
CRACK LEADING EDGE RIB LE STA 92.70 AT LT HORIZONTAL STABILIZER (1 ) / REPLACED RIB LE STA 92.70 AT LT HORIZONTAL STABILIZER (1EA) AND FASTENERS IAW B737-700 SRM 51-40-02 AND DWG 186A1303 REV - PN 186A1352-5
- Difficulty date
- January 8, 2021
- Submitted
- February 11, 2021
- Operation
- Air carrier
- Aircraft
- N564WN
- Make and model
- Boeing 73773V
- Aircraft serial
- 30244
- Aircraft time
- 50,417 hours, 34,956 cycles
- System (JASC)
- 5512 · Horizontal Stabilizer, Plate/Skin
- Part
- Rib
- Part number
- 186A1303
- 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.