# SDR HALA9700167

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 31, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N669HA
- 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: 47654
- System (JASC): [5400 · Nacelle/Pylon Structure](https://openairdocs.org/jasc/5400)
- Part: Rib
- Condition: Corrosion
- Location: Rt Pylon
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA9700167

## Discrepancy

SBA - IN C-CHECK, FOUND PITTING CORROSION, LEVEL 2 ON NR 4 RIB OF RT TRAILING EDGE ENGINE PYLON.  FABRICATED REPAIR DOUBLER AND INSTALLED PER DACO DC-9 SRM 51-60-0.  (M)

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