# SDR IPXA2017040515854

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 2017
- Submitted: April 12, 2017
- Operation: Air carrier
- Aircraft: [N253UP](https://openairdocs.org/aircraft/N253UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48439
- Aircraft time: 69,256 hours, 14,253 cycles
- System (JASC): [2742 · Stabilizer Actuator](https://openairdocs.org/jasc/2742)
- Part: Motor
- Part number: 418575
- Part serial: MX514092C
- Condition: Cracked
- Location: Rt Horiz Stab
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2017040515854

## Discrepancy

ATB - CLIMBING THROUGH FL 240 GOT LEVEL 1 HYD ALERT FOLLOWED QUICKLY BY LEVEL 2 HYD 3 FAIL, ALL FLUID NEARLY GONE.  REMOVED STAB TRIM RT MOTOR IAW AMM 27-43-30-400-801. INSTALLED RT STAB TRIM HYD MOTOR IAW AMM 27-43-30-400-801 EFF SOURCE REF 27-43-20-01.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.