# SDR C2XA01BT141

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2001
- Submitted: August 6, 2001
- Operation: Air carrier
- Aircraft: [N14830](https://openairdocs.org/aircraft/N14830), registered now
- Make and model: Aerosp ATR 42-320
- Registry model: [Aerosp ATR 42-320](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-320) (OpenAirDocs)
- Aircraft serial: 184
- Aircraft time: 24,363 hours, 27,273 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Beam
- Part number: S5317220625801
- Part serial: NSN
- Condition: Corroded
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA01BT141

## Discrepancy

YUL---CO4378, DURING 4C INSPECTION YUL MAINTENANCE FOUND FLOOR BEAM (IN COCKPIT) AT FR9 TO BE CORRODED....MAINTENANCE REMOVED AND REPLACED (NEW) BEAM IAW ATR42 SRM 51-25-01.

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