What was found
MAIN CABIN STA 987 FLOORBEAM UPPER SURFACE CORRODED AT RBL 16-50. REPAIRED CORRODED FLOORBEAM AT STA 987 FROM RBL 50 TO LBL 50 WITH ANGLES AND STRAPS IAW B737-800 SRM 53-70-51-2R-4.
- Difficulty date
- December 19, 2024
- Submitted
- January 31, 2025
- Operation
- Air carrier
- Aircraft
- N12221
- Make and model
- Boeing 737824
- Aircraft serial
- 28930
- Aircraft time
- 78,884 hours, 29,398 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A5506
- Condition
- Corroded
- Location
- Zone 200
- 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.