# SDR 97UAL900327

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N9013U](https://openairdocs.org/aircraft/N9013U), registered now
- Make and model: Boeing 737222
- Aircraft serial: 19051
- Engine: Pwa JT8D7B
- System (JASC): [2761 · Drag Control Actuator](https://openairdocs.org/jasc/2761)
- Part: Actuator
- Part number: 990997
- Condition: Failed
- Location: Spoilers
- Stage of operation: TX
- Nature of condition: K, J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97UAL900327

## Discrepancy

LOST ALL A SYSTEM HYDRAULIC PRESSURE AND QUANTITY DURING TAXI.  SUPPLEMENTAL DATA UPDATE, REPLACED GROUND SPOILER ACTUATOR.  CHANGED CASE DRAIN FILTERS FOR BOTH ENGINES.  SERVICED HYDRAULICS AND RIGGED SPOILER.

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