What was found
LEFT HORIZONTAL STAB RIB AT BS 92.70 AT THE THIRD VERTICAL STIFFENER FROM THE LEADING EDGE. REPLACED THE RIB IAW 51-00-05-1.
- Difficulty date
- September 25, 2018
- Submitted
- October 1, 2018
- Operation
- Air carrier
- Aircraft
- N954AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30089
- Aircraft time
- 53,554 hours, 21,874 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 182A53013
- 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.