What was found
L/H HORIZONTAL STABILIZER, RIB NR 4 CRACKED, 19 INCHES AFT FROM FRONT SPAR. REPAIRED NR 4 RIB IAW SRM.
- Difficulty date
- July 29, 2019
- Submitted
- August 5, 2019
- Operation
- Air carrier
- Aircraft
- N442WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32459
- Aircraft time
- 55,953 hours, 33,075 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 186A1401
- 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.