# SDR IPXA0561976

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2010
- Submitted: August 18, 2010
- Operation: Air carrier
- Aircraft: [N429UP](https://openairdocs.org/aircraft/N429UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25460
- Aircraft time: 20,607 hours, 14,128 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 111N52075
- Condition: Corroded
- Location: Bs 1022
- 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/IPXA0561976

## Discrepancy

INSPECTION TYPE:C2, MCB LONGITUDNAL BEAM UPPER SURFACE OTBD FLANGE HAS CORROSION BS 1022, LBL 47, WL 208.  REPAIRED IAW ER10-3690 DATED 13AUG2010.

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