# SDR IPXA2026052439830

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2026
- Submitted: May 26, 2026
- Operation: Air carrier
- Aircraft: [N394UP](https://openairdocs.org/aircraft/N394UP), registered now
- Make and model: Boeing 767381
- Aircraft serial: 25136
- Aircraft time: 88,069 hours, 38,370 cycles
- System (JASC): [5400 · Nacelle/Pylon Structure](https://openairdocs.org/jasc/5400)
- Part: Bushing
- Part number: S700B0596
- Condition: Worn
- 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/IPXA2026052439830

## Discrepancy

WORN - BUSHING, NR  2 ENG R/H CORE COWL R/H SIDE PRESSURE RELIFE DOOR UPPER AND LOWER SIDE, TOTAL: 2EA.  .INSTALL NEW BUSHING I.A.W SRM 51-40-02-0G REV.55 AND GOODRICH AEROSTRUCTURES CMM IPL 71-13-24 REV. 50

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