# SDR SWAA012189

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2001
- Submitted: August 16, 2001
- Operation: Air carrier
- Aircraft: N694SW
- Make and model: Boeing 737-3T5
- Registry model: [Boeing 737-3T5](https://openairdocs.org/model/boeing-737-3t5) (OpenAirDocs)
- Aircraft serial: 23061
- Aircraft time: 56,196 hours, 35,978 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: 65C26091170
- Condition: Leaking
- Location: Lt Mlg
- 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/SWAA012189

## Discrepancy

AIR TURNBACK, DECLARED EMERGENCY.  LOSS OF A-SYSTEM HYDRAULIC PRESSURE.  QUANTITY DROPPED TO ZERO AFTER RAISING THE GEAR AND FLAPS.  REMOVED AND REPLACED WORN LT MLG ACTUATOR HYD LINE PER MM.

---
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.