- Difficulty date
- October 2, 2024
- Submitted
- October 21, 2024
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 38812
- Aircraft time
- 26,573 hours, 13,176 cycles
- Part
- Threshold
- Condition
- Corroded
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- V
- 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
MULTIPLE SPOT WITH CORROSION ON ACB DOOR CUTOUT SURROUND THRESHOLD BS794 TO 807+10 RBL26;WL156<[01] REMOVED AND REPLACED ACB SUB-THRESHOLD WEB P/N 146A8223-25 LOT# 1579276-1 BS794 TO BS847 RBL26 WL156 IAW SRM 51-40-02; DWG 146A8340 REV A AND DWG 146A8120 REV: A;[02] REJECT SEE: TTG8Q00WASPX;[03] VERIFIED COMPLETION CORRECTIVE ACTION 1 AND MEASUREMENT TABLE.