What was found
MAIN CABIN FLOOR BEAM INTERCOSTAL CRACKED AT STA. 540 RBL. 2'. REMOVED OLD INTERCOSTAL AND INSTALLED NEW INTERCOSTAL PER SRM 51-40-02-0G-0. REINSTALLED FLOOR PANEL 231XF PER AMM 53-21-00.
- Difficulty date
- August 29, 2020
- Submitted
- September 4, 2020
- Operation
- Air carrier
- Aircraft
- N256WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32514
- Aircraft time
- 47,958 hours, 28,829 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Cracked
- Location
- Bs 540
- 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.