# SDR DALA1128299858

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 25, 2011
- Submitted: April 25, 2011
- Operation: Air carrier
- Aircraft: N767NC
- 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: 47724
- Aircraft time: 79,161 hours, 78,310 cycles
- Engine: Pwa JT8D9
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Cracked
- 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/DALA1128299858

## Discrepancy

FUSELAGE LT SIDE, STA Y130.5, EXTERNAL EXISTING REPAIR DOUBLER HAS CRACK.  REMOVED EXTERNAL REPAIR DOUBLER AT LT IAW SRM 51-30-5, REQUESTED NDT FOR NO CRACKS NOTED IAW NDT SPM 06-10-01.001, RECEIVED, LOCATED, DRILLED, AND PRIMED    EXTERNAL REPAIR DOUBLER & INSTALLED EXTERNAL REPAIR DOUBLER,& CONICAL WASHERS IAW DCP-53-04.

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