What was found
CORROSION ON FLOORBEAM LOCATED BS 986.5, RBL 44, WL 208.1 AT AFT GALLEY AREA (3 POINTS). PERFORMED REPAIR ON THE FLOORBEAM IAW EA 25-153-03179-WIP1, EA 25-153-03179-WIP2, EA 25-153-03179-WIP3, AND EA 25-153-03179.
- Difficulty date
- November 14, 2025
- Submitted
- December 19, 2025
- Operation
- Air carrier
- Aircraft
- N7750A
- Make and model
- Boeing 7377BD
- Aircraft serial
- 36716
- Aircraft time
- 56,039 hours, 29,466 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.