# SDR DALA2023112009515

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 16, 2023
- Submitted: November 20, 2023
- Operation: Air carrier
- Aircraft: [N934AT](https://openairdocs.org/aircraft/N934AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55070
- Aircraft time: 55,124 hours, 39,844 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023112009515

## Discrepancy

CORROSION ON FLOOR SUPPORTS IS OUT LIMITS AT STA Y=148 BTW X=-44 AND X=-51, STA Y=200 BTW X=-9 AND X=-44, STA Y=173 TO STA Y=191 AND X=55, AND STA Y=210 AND X=-10. SUMMARY OF NRC 00561: CORROSION LEVEL 2. FLOOR SUPPORTS STA Y=148 BTW X=-44 AND X=-51, STA Y=200 BTW X=-9 AND X=-44, STA Y=173 TO STA Y=191 AND X=55, AND STA Y=210 AND X=-10 WERE REPLACED PER B717 SRM 51-41-08-0G PAR 7 AND 51-41-05-0G PAR 8. (LP #0067928)

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