# SDR DL72L960016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N509DA](https://openairdocs.org/aircraft/N509DA), registered now
- Make and model: Boeing 727232
- Aircraft serial: 21311
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hyd Line
- Part number: 65178494061
- Condition: Cracked
- Location: B-Hyd Syst
- 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/DL72L960016

## Discrepancy

ON T/O, A-SYS HYD QTY DECREASED TO 1.8 GAL.  SHORTLY THEREAFTER THE B-SYS STARTED TO DECREASE AND B-HYD PUMPS WERE TURNED OFF.  FOUND THE RIGID HYD LINE FOR THE B-SYS MODULE CRACKED.  REPLACED WITH A LIKE LINE, SERVICED SYS AND OPS CK OK.

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