# SDR 97FDEA00419

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N143FE](https://openairdocs.org/aircraft/N143FE), registered now
- Make and model: Boeing 727-21
- Registry model: [Boeing 727-21](https://openairdocs.org/model/boeing-727-21) (OpenAirDocs)
- Aircraft serial: 19136
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 65402714
- Condition: Corroded
- Location: Bs 970
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97FDEA00419

## Discrepancy

NR 0744 014  CORROSION FLOORBEAM BS 970, RBL 55, WL 200.  CLEANED AND TREATED CORROSION ON FLOORBEAM BS 970, RBL 55, RBL 62, WL 200 AS PER FED-EX SRM 51-10-6, 51-10-2 AND M/M 51-20-157.  FOUND TO BE WITHIN LIMITS AS PER FED-EX SRM 53-10-1.

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