- Difficulty date
- April 14, 2024
- Submitted
- May 22, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33861
- Aircraft time
- 65,342 hours, 39,098 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
L/H HORIZONTAL STAB REMOVABLE L/E 331B RIB #3 IS CRACKED<[01] REMOVED AND REPLACED L/H HORIZONTAL STABILIZER L/E RIB # 3; P/N 186A1303-1; PO # 971477/1; IAW SRM 51-40-02-0G AND DWG. 186A1001.;[02] UPDATED PARTS TAB.;[03] VERIFIED COMPLETION CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.