# SDR IPXA10559463

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 1, 2010
- Submitted: April 26, 2010
- Operation: Air carrier
- Aircraft: [N452UP](https://openairdocs.org/aircraft/N452UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25473
- Aircraft time: 25,189 hours, 14,052 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Corroded
- Location: Bs 1310-1380
- 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/IPXA10559463

## Discrepancy

INSPECTION TYPE:C4, AFT CARGO BAY: FLOOR TO SIDEWALL SUPPORT HAS SEVERAL AREAS OF CORROSION AT BS 1310-1380, RBL 19-26.  CORRODED AREAS FOUND TO BE OUT OF LIMITS, REPLACED FLOOR TO SIDEWALL SUPPORT IAW SRM 53-60-53-0I FIG 1, SRM 53-00-53-1A FIG 101 DETAIL V, SRM 51-30-01-0G FIG 7, SRM 51-40-02-0G.

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