What was found
AFT CARGO AFT BULKHEAD FLOORBEAM ANGLE CORRODED AT BS 947.5 BETWEEN RBL 18 TO LBL 13. INSTALLED A NEW FLOORBEAM ANGLE ASSEMBLY IAW SRM 51-40-02-0G.
- Difficulty date
- April 17, 2018
- Submitted
- April 20, 2018
- Operation
- Air carrier
- Aircraft
- N943AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30599
- Aircraft time
- 51,903 hours, 21,181 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Angle
- Part number
- 149A811829
- Condition
- Corroded
- Location
- Bs 947
- 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.