# SDR DALA2025050803579

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2025
- Submitted: May 8, 2025
- Operation: Air carrier
- Aircraft: [N3763D](https://openairdocs.org/aircraft/N3763D), registered now
- Make and model: Boeing 737832
- Aircraft serial: 29629
- Aircraft time: 75,109 hours, 28,612 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Zone 200
- 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/DALA2025050803579

## Discrepancy

(LOG 0948600) CORROSION ON FLOOR BEAM UPPER FLANGE STA 328 BTW RBL 48 TO RBL 38 AT (FLOOR STRUCTURE) W1. FLOOR BEAM UPPER FLANGE STA 328 BTW RBL 48 TO RBL 38 AT (FLOOR STRUCTURE) W1 WAS REPAIRED PER B737-800 SRM 53-10-51-2R PROCEDURE 11.

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