What was found
WO 262165 NR 100002 HEAVY CHECK COE/MAJOR DISCREPANCY: FLOORBEAM 39 OUTBOARD OF L/H SEAT TRACK UPPER FLANGE, TOP AND BOTTOM SIDES HAVE LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER ATR42 SRM 530000-300-867-A01.
- Difficulty date
- February 16, 2025
- Submitted
- May 7, 2025
- Operation
- Air carrier
- Aircraft
- N903FX
- Make and model
- Aerosp ATR42320
- Aircraft serial
- 179
- Aircraft time
- 33,644 hours, 37,448 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- S53672408202
- Part serial
- NA
- Condition
- Corroded
- Location
- Zone 100
- 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.