# SDR IPXA2026031475852

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 2026
- Submitted: March 16, 2026
- Operation: Air carrier
- Aircraft: [N162UP](https://openairdocs.org/aircraft/N162UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0851
- Aircraft time: 24,889 hours, 14,869 cycles
- System (JASC): [5420 · Nacelle/Pylon Miscellaneous Structure](https://openairdocs.org/jasc/5420)
- Part: Web
- Part number: A54515063206
- Condition: Cracked
- 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/IPXA2026031475852

## Discrepancy

NR 1 ENG, AFT PYLON, INNER BOX, BTWN RIB 19 TO RIB 20, PLATE STRUCTURE AT HYD PRESSURIZATION LINE FITTING CUTOUT HAS A CRACKS (2EA). REMOVED WEB FROM #1 PYLON LOWER SPAR EXTENTION MEMBER UNDER AFT FAIRING IAW SRM 51-40-21-001. INSTALLED SPAR EXTENTION MEMBER AT NR 1 PYLON LOWER AFT, UNDER AFT. FAIRING, DRAIN LINE UNION MOUNT STRUCTURE IAW SRM 51-40-21-001.

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