What was found
WO 248415 NR 100036 HEAVY CHECK COE/MAJOR REPAIR: INTERNAL FUSELAGE FLOORBEAM 28B HAS LEVEL 2 CORROSION BETWEEN L/H AND R/H INBOARD SEAT TRACKS. CORRECTIVE ACTION: REPLACED FLOORBEAM PER ATR72 SRM 51-25-01 AND 51-25-04.
- Difficulty date
- October 31, 2023
- Submitted
- December 28, 2023
- Operation
- Air carrier
- Aircraft
- N801FX
- Make and model
- Aerosp ATR72212
- Aircraft serial
- 338
- Aircraft time
- 38,540 hours, 42,617 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- S53372411228
- 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.