# SDR DL72S001033

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2000
- Submitted: May 30, 2000
- Operation: Air carrier
- Aircraft: [N408DA](https://openairdocs.org/aircraft/N408DA), registered now
- Make and model: Boeing 727232
- Aircraft serial: 21152
- Aircraft time: 72,567 hours, 56,722 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Part number: 12403812CR0290
- Condition: Ruptured
- Location: B Hyd System
- Stage of operation: AP
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72S001033

## Discrepancy

TOTAL LOSS OF B HYDRAULIC SYS.  HYDRAULIC QTY WAS ZERO, PRESS WAS FLUCTUATING.  FLIGHT CREW ADVISES LOSS BEGAN 50 MILES FROM ATL.  NO CONFIGURATION CHANGE.  FOUND PRESS LINE ON B SYS ELEC PUMP RUPTURED.  REPLACED LINE.

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