What was found
CORROSION ON FLOOR BEAM AT AFT WET AREA BS947 LBL4 TO RBL9 WL208. REMOVED & REPLACED THE DAMAGED T-CHORD & 1 EA ANGLE AND INSTALLED ALL THE REPAIR PARTS AT AFT WET AREA BS 947.5 LBL 4 - RBL 9 W/L 208 IAW SRM 53-70-51-2R-5 REPAIR 5
- Difficulty date
- September 22, 2023
- Submitted
- March 9, 2024
- Operation
- Air carrier
- Aircraft
- N804SY
- Make and model
- Boeing 7378Q8
- Aircraft serial
- 30689
- Aircraft time
- 70,390 hours, 26,886 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Bs 947 Lbl4-Rbl9
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.