# SDR CA980602078

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Boeing 737210C
- Engine: Pwa JT8D9A
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Pump
- Part number: 5509808
- Condition: Leaking
- Location: Hydraulic Sys
- Component: Abex, 5509808
- Stage of operation: DE
- Nature of condition: K, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA980602078

## Discrepancy

(CAN) TWENTY MINUTES BACK FROM YFB, NR 1 PUMP ON 'A' SYSTEM INDICATED LOW PRESSURE DURING COMPLETION OF CHECK LIST.  NR 2 PUMP ON 'A' SYSTEM INDICATED LOW PRESSURE.  AIRCRAFT LANDED WITHOUT INCIDENT.  NR 1 'A' PUMP RIPPLE DAMPENER LEAKING.  NR 1 AND NR 2 PUMPS REPLACED.

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