# SDR SIMA07812

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 2001
- Submitted: April 16, 2001
- Operation: Air carrier
- Aircraft: [N274AT](https://openairdocs.org/aircraft/N274AT), registered now
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 274
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: S53672406208
- Condition: Damaged
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA07812

## Discrepancy

SAW - DURING CPCP-2 INSPECTION MAINTENANCE REPORTED FLOORBEAM 29 HAD ELONGATED HI-LOCK HOLES AT LEFT INBOARD SEAT TRACK ATTACH POINT AND FLOORBEAM 36 MISDRILLED AT LEFT FLIGHT ATTENDANT SEAT TRACK ATTAH POINT.  MAINTENANCE REPAIRED BOTH FLOORBEAMS IAW SRM 53-00-00 FIGURE 429.  AIRCRAFT WAS RETURNED TO SERVICE.  (M)

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