# SDR AWXA200400294

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 2004
- Submitted: March 19, 2004
- Operation: Air carrier
- Aircraft: N327AW
- Make and model: Boeing 737-3Q8
- Registry model: [Boeing 737-3Q8](https://openairdocs.org/model/boeing-737-3q8) (OpenAirDocs)
- Aircraft serial: 23507
- Aircraft time: 53,095 hours, 35,825 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: AS116080264
- Condition: Chafed
- Location: Mlg Ww
- 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/AWXA200400294

## Discrepancy

LAS - AIR TURNBACK - FLT 0116 - ON CLIMBOUT OF LAS EN ROUTE FOR LAX B-SYSTEM HYDRAULICS FAILED, TURNED BACK TO LAS AND LANDED WITHOUT FURTHER DIFFICULTY.  MAINTENANCE FOUND HYDRAULIC LINE LEAKING BETWEEN B-SYSTEM PRESSURE MODULE AND A/C DRIVEN PUMP.  REMOVED AND REPLACED HYDRAULIC LINE IAW BMM 29-09-11.

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