# SDR AALA20021062

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2002
- Operation: Air carrier
- Aircraft: N657AM
- Make and model: Boeing 757223
- Aircraft serial: 24615
- Engine: Rroyce RB211*
- System (JASC): [2900 · Hydraulic Power System](https://openairdocs.org/jasc/2900)
- Part: Line
- Condition: Broken
- Location: Pressure Line
- Stage of operation: CL
- Nature of condition: K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20021062

## Discrepancy

ENROUTE, CUN-JFK ON DEPARTURE, LEFT HYDRAULIC SYSTEM QUANTITY LOSS.  RETURNED AIRCRAFT TO CUN AND LANDED WITHOUT INCIDENT.  REPLACED RIGHT GEAR MAIN DOOR SEQUENCE VALVE PRESSURE LINE.  SYSTEM GROUND CHECKED NORMAL OPERATION.

---
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.