# SDR SWAA990781

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N74SW](https://openairdocs.org/aircraft/N74SW), registered now
- Make and model: Boeing 737-2H4
- Registry model: [Boeing 737-2H4](https://openairdocs.org/model/boeing-737-2h4) (OpenAirDocs)
- Aircraft serial: 22674
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Part number: BACH8A06
- Condition: Failed
- Location: Rt Mlg Brake
- Stage of operation: CL
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA990781

## Discrepancy

AIR TURNBACK - AFTER TAKEOFF, EXPERIENCED TOTAL LOSS OF 'A' HYDRAULIC SYSTEM, ALL OTHER SYSTEMS OPERATED NORMAL.  REPLACED RUPTURED NR 3 BRAKE ASSY LINE PER MM.

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