- Difficulty date
- April 3, 2024
- Submitted
- May 9, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32474
- Aircraft time
- 65,737 hours, 39,139 cycles
- Part
- Rib
- Part number
- UNKNOWN
- 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.
What was found
R/H HORIZONTAL STAB REMOVABLE L/E 4TH RIB FROM I/B END IS CRACKED<[01] REMOVED RH HORIZONTAL STABILIZER LEADING EDGE RIB #4 IAW SRM 51-40-02-0G-0.;[02] RELACED R/H HORIZONTAL STAB. REMOVEABLE L/E RIB; 4TH FROM I/B END IAW SRM 51-40-02 0G-0 PARA. 4 AND BOEING DWG. 186A1001.;[03] VERIFIED CORRECTIVE ACTION ITEMS; CARD COMPLETE.