# SDR CALA0600535

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2006
- Submitted: December 21, 2006
- Operation: Air carrier
- Aircraft: [N17321](https://openairdocs.org/aircraft/N17321), registered now
- Make and model: Boeing 7373T0
- Aircraft serial: 23372
- Aircraft time: 65,774 hours, 29,877 cycles
- System (JASC): [5314 · Fuselage Main, Keel](https://openairdocs.org/jasc/5314)
- Part: Keelbeam
- Part number: 65621258
- 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/CALA0600535

## Discrepancy

INSPECTION FOUND RIGHT KEEL BEAM SEGMENT CORRODED AT STA 500C+10 THROUGH STA 540.  THE KEEL BEAM SECTION WAS REMOVED AND A KEEL BEAM SPLICE REPAIR WAS INSTALLED IAW SRM 53-60-12, REPAIR 3.

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