# SDR AT9900474

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 23, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N845AT](https://openairdocs.org/aircraft/N845AT), registered now
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47238
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Doubler
- Condition: Corroded
- Location: Bs 996
- 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/AT9900474

## Discrepancy

SCHEDULED INSPECTION AT TIMCO LAKE CITY, FL.  FOUND CORROSION AT BS 996 ON NR 1 THRUST REVERSER GROUND ACCESS PANEL INTERNAL DOUBLER.  REMOVED CORRODED INTERNAL DOUBLER, CUT, DRILLED, TRIMMED NEW DOUBLER, ALODINED AND PRIMED IAW DC9 SRM 51-10-4, 51-30-2, 51-10-3 AND 51-30-2.

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