# SDR CALA0300361

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 3, 2003
- Submitted: July 7, 2003
- Operation: Air carrier
- Aircraft: N60312
- Make and model: Boeing 7373T0
- Aircraft serial: 23363
- Aircraft time: 54,249 hours, 28,292 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- 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/CALA0300361

## Discrepancy

INSPECTION FOUND FLOORBEAM CORRODED ON UPPER SURFACE AT STA 1006 BETWEEN RBL 24 AND RBL 32 AND RBL 27 INTERCOSTAL BS 1006-1016. A REPAIR WAS INSTALLED IAW SRM 53-00-51, FIGURE 202, PAGE 207-211.

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