# SDR IPXA2016051803544

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 5, 2016
- Submitted: May 20, 2016
- Operation: Air carrier
- Aircraft: [N454UP](https://openairdocs.org/aircraft/N454UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25475
- Aircraft time: 31,790 hours, 15,714 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crease Beam
- Part number: 143N540728
- Condition: Corroded
- Location: Bs 880-900
- 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/IPXA2016051803544

## Discrepancy

INSPECTION TYPE:C, MAIN DECK BETWEEN BS 880 - 900 RT CREASE BEAM IS CORRODED AND HAS ELONGATED HOLE FABRICATED NEW CREASE BEAM IAW SAMPLE FROM BAC1515-553, BATCH 2662193 MATERIAL AND IAW DWG 143N5407, SRM 53-30-13-0I-1, FIG 1 SHEET 3 & GMM 09-10 AND RCD FORM 39-99-01.  REPLACEMENT OF CREASE BEAM CHORD HAS BEAM CLASSIFIED AS A MINOR REPAIR AND REQUIRES NO FOLLOW-UP OR REPEAT INSPECTIONS.

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