# SDR UPS08553401

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 2008
- Submitted: September 30, 2008
- Operation: Air carrier
- Aircraft: [N424UP](https://openairdocs.org/aircraft/N424UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25369
- Aircraft time: 126,202 hours, 20,714 cycles
- System (JASC): [5420 · Nacelle/Pylon Miscellaneous Structure](https://openairdocs.org/jasc/5420)
- Part: Support
- Condition: Chafed
- Location: Lt Nacelle
- 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/UPS08553401

## Discrepancy

INSPECTION TYPE:C2 NR 1 ENGINE STRUT LT NAC STRUT STA 214.0 SUPPORT STRUCTURE CHAFED.  BLENDED CHAFED AREA; BLEND FOUND TO EXCEED STRUCTURAL LIMITS; REMOVED AND REPLACED DISCREPANT ZEE CHANNEL.

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