# SDR IPXA11569789

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2011
- Submitted: October 19, 2011
- Operation: Air carrier
- Aircraft: [N433UP](https://openairdocs.org/aircraft/N433UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25464
- Aircraft time: 19,903 hours, 13,939 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: 146N52381
- Condition: Corroded
- Location: Bs 1681-1720
- 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/IPXA11569789

## Discrepancy

INSPECTION TYPE:C-CK AREAS OF CORROSION ON MCD FLOOR AFT WEB, STA 1681-1720, BL 0-RBL 59, WITHIN LIMITS OF EO B757-5310-28268-C.  DOCUMENTED AREAS OF CORROSION ON MAIN CARGO FLOOR WEB BS 1681-1720 BL 0 TO RBL 59 IAW EO B757-5310-38268-C.

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