What was found
CORROSION ON BS328 FLOOR BEAM UPPER FLANGE RBL44; WL208. CORROSION ON BS328 FLOOR BEAM UPPER FLANGE RBL44; WL208WILL BE REPAIRED ON CUSTOMER CARD TTG8Q01AXDK2.;[02] VERIFIED CORRECTIVE ACTION
- Difficulty date
- March 10, 2026
- Submitted
- April 13, 2026
- Operation
- Air carrier
- Aircraft
- N8631A
- Make and model
- Boeing 7378H4
- Aircraft serial
- 42385
- Aircraft time
- 39,753 hours, 19,327 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Zone 200
- 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.