# SDR DALA2023032902425

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 27, 2023
- Submitted: March 29, 2023
- Operation: Air carrier
- Aircraft: [N658DL](https://openairdocs.org/aircraft/N658DL), registered now
- Make and model: Boeing 757232
- Aircraft serial: 24420
- Aircraft time: 96,717 hours, 44,238 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: 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/DALA2023032902425

## Discrepancy

SHIP 658 IN REF NRC #00278: CORROSION ON FLOOR STRINGERS RBL 7.55 STA. 1300-1320, RBL 10.45 STA. 1315, RBL 2.90 STA. 1290 AT AFT CARGO COMPT. CORRECTIVE ACTION: SUMMARY OF NRC 00734: FLOOR STRINGERS RBL 7.55, RBL 10.45 BTW STA 1200 TO STA 1345 WERE REPLACED PER B-757 -200 SRM AND FLOOR STRINGER RBL 2.9 BTW STA .1200 TO STA 1345 IS ACCOMPLISH UNDER NRC 00744. (2691200)

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