# SDR SWAA000259

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 12, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N720WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27854
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Module
- Part number: 7321124003
- Condition: Erratic
- Location: Mlg Ww
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA000259

## Discrepancy

HYD LOW PRESS LIGHT ILLUMINATED ON BOTH ENG DRIVEN PUMPS.  REMOVED AND REPLACED BOTH ENG DRIVEN HYD PUMP FILTERS AND REMOVED AND REPLACED HYD PRESS MODULE PER MM.

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