What was found
FLOORBEAM CRACKED AT BS 540, BL 0, WL 208. LOCATED AND DRILLED NEW FLOORBEAM IAW SRM 51-40-05-0G-0, AND DWG 143A0060, REV A. R & R THE FLOORBEAM IAW SRM 51-40-02-0G-0, AND DWG 143A0060, REV A
- Difficulty date
- July 22, 2026
- Submitted
- August 11, 2026
- Operation
- Air carrier
- Aircraft
- N497WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32479
- Aircraft time
- 71,507 hours, 42,813 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Cracked
- 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.