# SDR DALA2024010200012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 31, 2023
- Submitted: January 2, 2024
- Operation: Air carrier
- Aircraft: [N939AT](https://openairdocs.org/aircraft/N939AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55099
- Aircraft time: 42,771 hours, 30,096 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- 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/DALA2024010200012

## Discrepancy

CORROSION AT FLOOR SUPPORTS ON X=-7 BTW STA.Y=158/200 PAX CABIN. SUMMARY OF NRC 00457: CORROSION LEVEL 2. FLOOR SUPPORT ON X=-7 BTW STA.Y=158/200 WAS FABRICATED PER DRAWING 9936534 REV BW AND REPLACED B717 SRM 51-41-01-0G. (LP #0133905)

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