# SDR CALA2009050500232

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 2, 2009
- Submitted: May 5, 2009
- Operation: Air carrier
- Aircraft: [N37409](https://openairdocs.org/aircraft/N37409), registered now
- Make and model: Boeing 737924
- Aircraft serial: 30126
- Aircraft time: 23,541 hours, 9,698 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 147A5506
- 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/CALA2009050500232

## Discrepancy

FLOORBEAM CORROSION OUT OF LIMITS AT STATION 986.5 AT RBL 22.75.  REPAIRED FLOORBEAM AT STATION 986.5 AT RBL 22.75 PER SRM 53-00-51, REPAIR 1.

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