# SDR DALA1108689857

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2011
- Submitted: February 7, 2011
- Operation: Air carrier
- Aircraft: N766NC
- 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: 47739
- Aircraft time: 78,354 hours, 77,526 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Cap
- 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/DALA1108689857

## Discrepancy

AFT CARGO L20 AFT END CAP HAS CORROSION.  REMOVED L20R END CAP STA 1167 IAW DC9 SRM 51-30-2.  CORROSION FOUND TO BE OUT OF LIMITS IAW DC9 SRM 53-01.  DRILLED NEW END CAP IAW DC9 SRM51-10-4 AND INSTALLED IAW DC9 SRM 51-30-2.

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