What was found
MAIN CABIN FLOOR STA 580 LBL 45.5 STUB FLOORBEAM IS CRACKED AFT SIDE IN RADIUS COMPLIED WITH EA TF-5310-T0342277 P1. FLOORBEAM SPLICE SEGMENT UPPER AFT FLANGE CRACK REPAIR LBL 45.5.
- Difficulty date
- September 12, 2018
- Submitted
- September 25, 2018
- Operation
- Air carrier
- Aircraft
- N912FD
- Make and model
- Boeing 75728A
- Aircraft serial
- 24260
- Aircraft time
- 66,902 hours, 24,026 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 657N43135
- Condition
- Cracked
- Location
- Fuselage
- 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.