What was found
CORROSION EXISTING REPAIR FLOORBEAM LOCATED BS 986.5, RBL 44, WL 208 IN AFT GALLEY AREA. REPLACED THE FILLER ON EXISTING FLOORBEAM REPAIR IAW SRM 53-70-51-2R-6, REPAIR 6, ALTERNATIVE 4, FIGURE 205, SHEET 1.
- Difficulty date
- August 16, 2025
- Submitted
- September 22, 2025
- Operation
- Air carrier
- Aircraft
- N7751A
- Make and model
- Boeing 7377BD
- Aircraft serial
- 36717
- Aircraft time
- 55,390 hours, 29,072 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Zn 100 Fus Lower
- 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.