# SDR CA981125015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Boeing 737217
- Engine: Pwa JT8D17
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Regulator
- Part number: 72909
- Condition: Failed
- Location: A-Hyd System
- Part time: 37,446 hours
- Stage of operation: AP
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA981125015

## Discrepancy

(CAN) LOSS OF A-SYSTEM HYDRAULIC PRESSURE NOTED.  SUSPECT PRESSURE REGULATING VALVE FOR RESERVOIR HEAD PRESSURE.  REPLACED VALVE.

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