# SDR IPXA2026042619261

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2026
- Submitted: April 29, 2026
- Operation: Air carrier
- Aircraft: [N320UP](https://openairdocs.org/aircraft/N320UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 27747
- Aircraft time: 72,397 hours, 24,497 cycles
- System (JASC): [5420 · Nacelle/Pylon Miscellaneous Structure](https://openairdocs.org/jasc/5420)
- Part: Rub Strip
- Part number: 2242301144
- Condition: Chafed
- Location: Zone 400
- 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/IPXA2026042619261

## Discrepancy

CHAFED STRIP, NR 1 ENG RT CORE COWL INNER AFT UPPER STRIP CHAFING.   INSTALLED A NEW WEAR STRIP IAW SRM 51-40-02-0G, REV.95, AND CMM IPL 71-13-24 REV. 50

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