- Difficulty date
- April 17, 2025
- Submitted
- May 20, 2025
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32494
- Aircraft time
- 64,554 hours, 38,857 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
MULTIPLE AREAS OF CORROSION ON AFT CARGO BAY RH FLOOR SHIELD - BS [727B+5; 727B+12; 727C+10; 727D-787]; WL 156; RBL 21<[01]. REMOVED AND REPLACED ON AFT CARGO COMPARTMENT FLOOR TO SIDEWAL SUPPORT FROM BS727 TO BS767 RBL21 WL156 IAW SRM 51-40-02; SRM 51-40-05 AND DWG 146A7500 REV: A; [02] CORRECTIVE ACTION ITEM 1 VERIFIED; CARD COMPLETE.