# SDR 0003989883

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 20, 2000
- Submitted: October 26, 2000
- Operation: Air carrier
- Aircraft: [N671MC](https://openairdocs.org/aircraft/N671MC), registered now
- Make and model: Doug DC-9-51
- Registry model: [Doug DC-9-51](https://openairdocs.org/model/mcdonnell-douglas-dc-9-51) (OpenAirDocs)
- Aircraft serial: 47660
- Aircraft time: 50,964 hours, 50,018 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Cracked
- Location: Aux Fuel Tank
- 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/0003989883

## Discrepancy

DURING M-CHECK FOUND CRACK IN STRINGER 27R AT FORWARD SECTION OF AUX FUEL TANK.  REPAIRED PER EA 98-177371, REFERENCE LOG PAGE 1512239.

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