# SDR IPXA2025101089916

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2025
- Submitted: October 10, 2025
- Operation: Air carrier
- Aircraft: [N286UP](https://openairdocs.org/aircraft/N286UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48453
- Aircraft time: 97,928 hours, 20,052 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Condition: Broken
- Location: Zone 700
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2025101089916

## Discrepancy

AIR TURNBACK. SHORTLY AFTER TO UPON RAISING THE LANDING GEAR GOT €ŒHYD 3 FAIL€? LEV 2 COMPLETED CHECKLIST & COMPLETED AIR TURN BACK  TO SDF. HYD SYS SHOWS 0. FOLLOWED FIM FAULT TREE 29-10-08 FIG 108. CONFIRMED HYD 3 SYSTEM SHOWING 0 ON SYNOPTIC SCREEN. DURING TROUBLESHOOTING FOUND A BROKEN HYDRAULIC LINE ON THE CENTER WHEEL WELL  R/H SIDE. (LINE MARKED WITH TAPE) REQUIRES FURTHER T/S.

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