# SDR CALA0000770

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 2000
- Submitted: May 31, 2000
- Operation: Air carrier
- Aircraft: N14879
- Make and model: Doug DC-9-81(MD-81)
- Registry model: [Doug DC-9-81(MD-81)](https://openairdocs.org/model/mcdonnell-douglas-dc-9-81-md-81) (OpenAirDocs)
- Aircraft serial: 49526
- Aircraft time: 41,000 hours, 20,041 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- 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/CALA0000770

## Discrepancy

INSPECTION FOUND CORROSION ON FLOORBEAM UPPER CHORD AT STA 160, RBL 48.  A REPAIR WAS INSTALLED IAW ECRA 5310-04017, EA 9-5310-2-A0701, SRM 51-10-4 AND 51-10-3.

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