- Difficulty date
- June 9, 2025
- Submitted
- July 7, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32542
- Aircraft time
- 57,549 hours, 34,726 cycles
- Part
- Shield
- 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
CORROSION ON AFT SHIELD AT FCB BS500 - BS500A RBL24 WL156.<[01] REMOVED AND REPLACED FCB SHIELD AT BS500-BS500A RBL 24 WL 156<BR>IAW SRM 51-40-05 IAW SRM 51-40-02 AND DWG 143A0080 REV: C<BR>CARD COMPLETED;[02] VERIFIED CORRECTIVE ACTION