# SDR HALA9722

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 27, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N603DC](https://openairdocs.org/aircraft/N603DC), registered now
- 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: 47784
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Doubler
- Condition: Corroded
- Location: Lt Wing
- 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/HALA9722

## Discrepancy

HNL - MODERATE CORROSION ON LOWER MLG DOUBLER STATION 105 (MIDDLE OF DOUBLER, INBOARD AREA).  REMOVED CORROSION, CLEANED AND TREATED PER SRM 57-10-3.  REPAIRED PER HAL 105.  (M)

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