# SDR IPXA2015072991703

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2015
- Submitted: July 29, 2015
- Operation: Air carrier
- Aircraft: [N445UP](https://openairdocs.org/aircraft/N445UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 27390
- Aircraft time: 21,509 hours, 14,205 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 284N102073
- Condition: Corroded
- Location: Bs 480-500
- 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/IPXA2015072991703

## Discrepancy

INSPECTION TYPE:C, MAIN DECK CARGO FLOOR BETWEEN BS 480-500, LBL 38 INTERCOASTAL UPPER SURFACE AROUND NUTPLATES HOLES HAS CORROSION.  REMOVED CORROSION FOUND TO BE OUT OF LIMITS IAW SRM 53-00-04-1A-1, FIG 101. FABRICATED A NEW PART IAW DWG 284N1020.

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