What was found
LEFT HORIZONTAL STABILIZER INTERNAL RIB AT HSS 92.7 WAS FOUND CRACKED AT THE FORWARD TWO VERTICAL STIFFENERS. REPAIRED THE RIB IAW SRM 55-10-09-2R-4.
- Difficulty date
- July 6, 2018
- Submitted
- July 9, 2018
- Operation
- Air carrier
- Aircraft
- N946AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30600
- Aircraft time
- 53,995 hours, 22,115 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 182A5301
- 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.