What was found
AFT WET AREA FLOOR BEAM 986 HAS CORROSION AT LBL 44. GROUNDED - YES. REPAIRED AFT WET AREA FLOOR BEAM 986 AT LBL 44 IAW B737-800 SRM 53-70-51-2R-6W= 1" O= .105 R.105 L= 1 1/4 D= .045.
- Difficulty date
- December 12, 2024
- Submitted
- January 14, 2025
- Operation
- Air carrier
- Aircraft
- N519AS
- Make and model
- Boeing 737890
- Aircraft serial
- 36482
- Aircraft time
- 55,129 hours, 16,433 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A5506
- Condition
- Corroded
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.