# SDR DU4R2009363

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 13, 2009
- Submitted: June 18, 2009
- Operation: Air carrier
- Aircraft: N407NV
- Make and model: Doug DC-8-21
- Registry model: [Doug DC-8-21](https://openairdocs.org/model/douglas-dc-8-21) (OpenAirDocs)
- Aircraft serial: 53244
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Threshold
- Condition: Corroded
- Location: Zone 100
- 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/DU4R2009363

## Discrepancy

S/O NR193034 NR 43825 - DURING SCHEDULED INSPECTION, FOUND AFT CARGO COMPARTMENT THRESHOLD HAS AREA OF CORROSION.

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