# SDR USAA990066

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N973VJ
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47099
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Doubler
- Condition: Corroded
- Location: Fuselage
- Part time: 80,321 hours
- 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/USAA990066

## Discrepancy

PIT - DURING C-6 CHECK, FOUND .5 INCH RADIUS OF CORROSION AROUND ACCESS HOLES ON SKIN EXTERNAL DOUBLER FORWARD CARGO DOOR LOWER STOPS.  REPLACED DEFECTIVE PART WITH IDENTICAL PART PER EA 5700A.  (M)

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