# SDR DALA2015032302333

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2015
- Submitted: March 24, 2015
- Operation: Air carrier
- Aircraft: [N596NW](https://openairdocs.org/aircraft/N596NW), registered now
- Make and model: Boeing 757351
- Aircraft serial: 32996
- Aircraft time: 41,414 hours, 13,806 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Bs 345-377
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2015032302333

## Discrepancy

CORROSION ON MAIN CABIN FLOOR SUPPORT AT STA 345 AND 377 BL0, RG7 CP53-221-01L.  R & R MAIN CABIN FLOOR SUPPORT AT STA 324 AND 418 BL-0 IAW SRM 51-40-02, PARA 4B PG2 , 51-40-02 PARA 7D PG 6-7, PN 141N5191-1, BATCH 0002769317, PERMANENT REPAIR ACCOMPLISHED.

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