What was found
FWD CARGO BAY HAS ONE FLOORBEAM CRACKED, AT BS 580, LBL 45. REMOVED, LOCATED, DRILLED, & INSTALLED A NEW FLOORBEAM IAW SRM 51-40-02-0G, 51-40-05-0G, AND DWG 657N4311 REV-.
- Difficulty date
- September 13, 2017
- Submitted
- September 15, 2017
- Operation
- Air carrier
- Aircraft
- N939FD
- Make and model
- Boeing 75723A
- Aircraft serial
- 24528
- Aircraft time
- 62,363 hours, 22,507 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 657N43135
- Condition
- Cracked
- Location
- Bs 580
- 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.