# SDR CALA9700232

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N17252
- Make and model: Boeing 737291
- Aircraft serial: 20362
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hyd Line
- Part number: 106056313
- Condition: Leaking
- Location: A-Hyd System
- Stage of operation: CR
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA9700232

## Discrepancy

THE A-SYSTEM HYDRAULIC QUANTITY WAS LOST WHILE EN ROUTE.  THE GEAR AND FLAPS WERE EXTENDED MANUALLY AND THE AIRCRAFT LANDED AT CLE.  MAINTENANCE FOUND A HOLE IN PRESSURE HYDRAULIC LINE FROM NR 1 ENGINE PUMP.  THE HYDRAULIC LINE AND THE NR 1 ENGINE PUMP WERE REPLACED, LEAK AND OPERATIONAL CHECKS WERE GOOD.

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