# SDR DALA2022072905234

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2022
- Submitted: July 29, 2022
- Operation: Air carrier
- Aircraft: [N661DN](https://openairdocs.org/aircraft/N661DN), registered now
- Make and model: Boeing 757232
- Aircraft serial: 24972
- Aircraft time: 84,385 hours, 39,054 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Doubler
- Condition: Corroded
- 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/DALA2022072905234

## Discrepancy

SHIP 661 IN REF TO NRC 00656 CORROSION: ON PRODUCTION DOUBLER BTW STA= 1420 TO 1430 AND RBL= 63 TO 70 (UNDER FLOOR STRUCTURE ) AFT CARGO COMPARTMENT C-2 IS OUT OF LIMITS PER B757-200 SRM. CORRECTIVE ACTION: SUMMARY OF NRC 00763. DOUBLER WAS REPLACED PER B757-200 SRM. (2338978)

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