What was found
FOUND DAMAGE CORROSION AT AFT WET AREA FLOORBEAM BS 947 RBL 50 TO BE OUT OF LIMITS , REPAIRED WET AREA FLOORBEAM STA 947 BETWEEN LBL 7.8 TO RBL 55 IAW SRM 53-70-51-2R-5 THIS REPAIR IS CATEGORY A REPAIR NO FOLLOW ACTION REQUIRE.
- Difficulty date
- June 9, 2026
- Submitted
- July 7, 2026
- Operation
- Air carrier
- Aircraft
- N37521
- Make and model
- Boeing 7379
- Aircraft serial
- 64497
- Aircraft time
- 18,129 hours, 6,039 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A5504
- 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.