What was found
CRACK STA. 580 FLOORBEAM LBL 45.50 UPPER CHORD AFT FLANGE. DOT 88-42 COMPLIED WITH EA # : F-5310-T0347950 P1 TITLE: FUSELAGE- MAINFRAME- STA 580 FLOORBEAM SPLICE SEGMENT UPPER AFT FLANGE CRACK REPAIR.
- Difficulty date
- July 3, 2019
- Submitted
- July 17, 2019
- Operation
- Air carrier
- Aircraft
- N934FD
- Make and model
- Boeing 75721B
- Aircraft serial
- 24331
- Aircraft time
- 58,769 hours, 38,229 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.