What was found
R/H HORIZONTAL STABILIZER INSPAR #4 RIB ASSEMBLY, #3 STIFFENER CRACKED. / REPAIRED #4 RIB IAW SRM.
- Difficulty date
- October 23, 2019
- Submitted
- November 1, 2019
- Operation
- Air carrier
- Aircraft
- N765SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29805
- Aircraft time
- 69,042 hours, 40,446 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.