# SDR CALA0300441

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2003
- Submitted: August 7, 2003
- Operation: Air carrier
- Aircraft: [N17326](https://openairdocs.org/aircraft/N17326), registered now
- Make and model: Boeing 7373T0
- Aircraft serial: 23456
- Aircraft time: 51,869 hours, 27,577 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- Condition: Corroded
- Location: Fuselage
- 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/CALA0300441

## Discrepancy

INSPECTION FOUND AFT PRESSURE BULKHEAD SIDE, TWO EACH CENTER CHANNEL STIFFENERS CORRODED ON BOTH SIDES AT STA 1016.  A STIFFENER REPAIR WAS INSTALLED IAW DRAWING 65C28106-1.

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