# SDR USAA001227

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2000
- Submitted: October 4, 2000
- Operation: Air carrier
- Aircraft: N821US
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49138
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Condition: Cracked
- Location: Fuselage
- Part time: 48,024 hours
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA001227

## Discrepancy

PIT - FOUND BULKHEAD CRACKED .75 INCH, AFT SIDE OF 1338 BULKHEAD, RT T/R QUAD.  INSTALLED DOUBLER PER EA 55808.  (M)

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