# SDR DALA2025030401691

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2025
- Submitted: March 4, 2025
- Operation: Air carrier
- Aircraft: [N6708D](https://openairdocs.org/aircraft/N6708D), registered now
- Make and model: Boeing 757232
- Aircraft serial: 30480
- Aircraft time: 77,460 hours, 30,020 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- 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/DALA2025030401691

## Discrepancy

SHIP 6708 CORROSION ON INTERCOSTAL BTW STA 324/STA 345 AND LBL 20 AT FLOOR STRUCTURE OF CABIN PAX (W1). CORRECTIVE ACTION: SUMMARY OF NRC 00358: INTERCOSTAL BTW STA 324/STA 345 AND LBL 20 AT FLOOR STRUCTURE OF CABIN PAX WAS REPLACED DUE LEVEL CORROSION 2 (OUT OF LIMITS) PER SRM 53-00-51-1A PROCEDURE 1 ALLOWABLE DAMAGE 1 FIG 101 DETAIL III, SRM 51-10-02- 0G PAR 9 AND SRM 51-40-02 PAR. 4(E) AND 7(D).

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