# SDR DALA2026092305319

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 21, 2026
- Submitted: September 24, 2026
- Operation: Air carrier
- Aircraft: [N895DN](https://openairdocs.org/aircraft/N895DN), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 32003
- Aircraft time: 26,465 hours, 10,227 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/DALA2026092305319

## Discrepancy

CORROSION OUT OF LIMITS, IN REF TO NRC 00251: CORROSION ON FLOORBEAM UPPER AND LOWER SIDE STA 947 RBL 48 TO RBL 50 APRX AT CPAX PER SRM 53-70-51-1A -1 GROUP 6 FIGURE 103 DETAIL B. CORROSION LEVEL 2; FLOORBEAM UPPER AND LOWER SIDE BS 947 RBL 48 TO RBL 50 APRX AT CPAX WAS REPAIRED IAW SRM 53-70-51-2R PROCEDURE 8 REPAIR 8 ALTERNATIVE 3. (1825032) AIRCRAFT WAS GROUNDED

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