# SDR AT9900391

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N817AT](https://openairdocs.org/aircraft/N817AT), 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: 47323
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Blkhd Frame
- Condition: Corroded
- Location: Bs 965
- 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/AT9900391

## Discrepancy

SCHEDULED INSPECTION AT TIMCO LAKE CITY, FL, FOUND ON THE CABIN LEFT FORWARD PYLON BULKHEAD AFT SIDE LOWER FRAME/FLOOR AT BS 965 CORRODED.  CUT, DRILLED, AND DEBURRED NEW ANGLE (SUPPORT).  LOCATED, CUT, DRILLED, TRIMMED NEW ANGLE REPAIR, ALODINED, PRIMED, AND INSTALLED IAW DC9 SRM 51-10-3, 51-10-4, 51-30-2, AND 51-30-5.

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