What was found
L/H HORIZONTAL STAB INSPAR RIB ASSEMBLY 5 (STAB. STA. 129.50) STIFFENER 3 HAD A CRACK NEAR LOWER SKIN. / REPAIRED RIB ASSEMBLY IAW SRM.
- Difficulty date
- February 9, 2020
- Submitted
- February 19, 2020
- Operation
- Air carrier
- Aircraft
- N7727A
- Make and model
- Boeing 73776N
- Aircraft serial
- 32673
- Aircraft time
- 45,734 hours, 22,693 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- 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.