# SDR 20000619AP002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 2000
- Submitted: May 31, 2000
- Operation: Air carrier
- Aircraft: [N766AT](https://openairdocs.org/aircraft/N766AT), registered now
- Make and model: Boeing 727227
- Aircraft serial: 21999
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Condition: Leaking
- Location: B System
- Stage of operation: DE
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20000619AP002

## Discrepancy

MDW-PHL - DURING CRUISE, THE B SYSTEM WAS LOST WITH BOTH LIGHTS ON, QTY WENT OT ZERO.  LANDED WITHOUT INCIDENT, A/C WAS TOWED TO GATE.  REPLACED THE B-1 HYDRAULIC PRESSURE LINE, THE B-2 PUMP AND THE PRESSURE AND CASE DRAIN FILTER TO THE B SYSTEM.  LEAK CHECKED AND FOUND OK.  (M)

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