What was found
CABIN FLOOR SUPPORT STIFFENER CRACKED AT STA 540 BL ZERO TO LBL24<[01] REMOVED AND REPLACED STIFFENER AT STA 540 BL 0 TO LBL 24 PER SRM 51-40-02.;[02] VERIFIED C/A #1.
- Difficulty date
- May 26, 2024
- Submitted
- July 1, 2024
- Operation
- Air carrier
- Aircraft
- N8574Z
- Make and model
- Boeing 7378H4
- Aircraft serial
- 63588
- Aircraft time
- 19,849 hours, 10,149 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- UNKNOWN
- Condition
- Cracked
- Location
- Bs 540 Bl0-Lbl24
- 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.