# SDR 97FDEA00518

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 9, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N143FE](https://openairdocs.org/aircraft/N143FE), registered now
- Make and model: Boeing 727-21C
- Registry model: [Boeing 727-21C](https://openairdocs.org/model/boeing-727-21c) (OpenAirDocs)
- Aircraft serial: 19136
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: 651838089
- Condition: Corroded
- Location: Bs 772
- 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/97FDEA00518

## Discrepancy

CORROSION ON FLANGE OF CROWN STR 3 LT, BS 740 TO 780, 804 TO 827, 846 TO 850.  *S/D*  REMOVED AND REPLACED STRINGER 3 LT FROM BS 740 TO 870 PER FED SRM 51-10-1, 51-30-02, 51-30-04 AND BAC 5300.

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