What was found
CRACKED L/H HORIZONTAL STABILIZER LOWER THIRD AFT STIFFENER ON #5 RIB ASSEMBLY, STAB. STA. 129.50. / REPAIRED #5 RIB ASSEMBLY IAW SRM.
- Difficulty date
- October 17, 2019
- Submitted
- November 4, 2019
- Operation
- Air carrier
- Aircraft
- N562WN
- Make and model
- Boeing 737790
- Aircraft serial
- 30778
- Aircraft time
- 61,171 hours, 29,725 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 186A1401
- Condition
- Cracked
- Location
- Lt Horiz 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.