What was found
MAIN CABIN; FLOORBEAM CRACKED AT BS 540 BETWEEN BL-0 AND LBL-6.<[01] REMOVED AND REPLACED FLOORBEAM IAW SRM 51-40-02 AND BAC DWG 143A5240;[02] REMOVED AND REPLACED FLOOR SUPPORT IAW 0 SRM 51-40-02 AND BAC DWG 143A5240.
- Difficulty date
- May 24, 2024
- Submitted
- June 19, 2024
- Operation
- Air carrier
- Aircraft
- N8576Z
- Make and model
- Boeing 7378H4
- Aircraft serial
- 63590
- Aircraft time
- 19,355 hours, 10,056 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- UNKNOWN
- Condition
- Cracked
- Location
- Zn 200 Fus Top
- 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.