What was found
L/H HORIZONTAL STABILIZER #4 RIB, AT STAB. STA. 120.30, STIFFENER #3 SHOWED CRACK INDICATION. / REPAIRED #3 STIFFENER IAW SRM & DWG.
- Difficulty date
- October 4, 2019
- Submitted
- October 21, 2019
- Operation
- Air carrier
- Aircraft
- N757LV
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29850
- Aircraft time
- 69,957 hours, 40,920 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 182A4001
- 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.