# SDR DALA1141649861

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2011
- Submitted: June 28, 2011
- Operation: Air carrier
- Aircraft: N770NC
- 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: 47758
- Aircraft time: 75,864 hours, 73,207 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- 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/DALA1141649861

## Discrepancy

FUSELAGE EXTERNAL SKIN CORROSION AT WING TO BODY PANEL ATTACHMENT FS 894-908, S26R-28R. REF LOG 0355872.  PERMANENT REPAIR ACCOMPLISHED ON FUSELAGE SKIN AT WING TO BODY PANEL ATTACHMENT FS 894-908 S-26R-28R IAW ERA 493500-14 REV ORIGINAL.  ALL WORK ACCOMPLISHED ON N/R 1A/68.  REPETITIVE INSPECTION REQUIERED EVERY 8,000 CYCLES BY VISUAL METHOD IAW DC-9 SRM 53-04 FIG 57 PAGE 397.

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