# SDR MEX2004060

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2004
- Submitted: July 13, 2004
- Operation: Air carrier
- Aircraft: [N505MD](https://openairdocs.org/aircraft/N505MD), registered now
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49149
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic System
- Condition: Leaking
- Location: Left
- Stage of operation: IN
- How discovered: 9
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MEX2004060

## Discrepancy

DURING TRANSIT CHECK, THE LEFT HYDRAULIC SYSTEM WAS EMPTY.  DURING REVISION AT THE TAIL AREA IN THE VENTRAL STAIR WAS DETECTED A HYDRAULIC LIQUID LEAK.  THE AREA WAS CLEANED AND LEAK WAS REPAIRED.  (M)

---
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.