What was found
LT STAB L/E HAS CRACKED RIB AT L/E STA 95.96<[01] REMOVED AND REPLACED RIB AT DISCREPANCY AREA IAW SRM 51-40-02 AND DWG 186A1001;[02] VERIFIED CORRECTIVE ACTION STEP 1.;[03] VERIFIED MEASUREMENT TABLE AND TASK CARD COMPLETE.
- Difficulty date
- February 15, 2023
- Submitted
- March 13, 2023
- Operation
- Air carrier
- Aircraft
- N289CT
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36633
- Aircraft time
- 50,940 hours, 30,659 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Condition
- Cracked
- Location
- Zn 500 Left Wing
- 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.