# SDR CALA0400498

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 20, 2004
- Submitted: May 21, 2004
- Operation: Air carrier
- Aircraft: N69602
- Make and model: Boeing 737524
- Aircraft serial: 27315
- Aircraft time: 29,738 hours, 15,667 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 65C33950
- 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/CALA0400498

## Discrepancy

INSPECTION FOUND AFT MAIN CABIN FLOORBEAM CORRODED AT FS 986, LBL 46.  THE FLOORBEAM WAS REPAIRED IAW SRM 53-00-31, FIGURE 203.

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