# SDR 97UAL900824

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N9017U
- Make and model: Boeing 737222
- Aircraft serial: 19055
- Engine: Pwa JT8D7B
- System (JASC): [2761 · Drag Control Actuator](https://openairdocs.org/jasc/2761)
- Part: Actuator
- Condition: Cracked
- Location: Spoiler
- Component: 65448511
- Stage of operation: LD
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97UAL900824

## Discrepancy

FLIGHT CREW NOTED THAT THE HYDRAULIC SYSTEM 'A' QUANTITY AND PRESSURE WAS ZERO AFTER LANDING.  *S/D*  THE RIGHT INBOARD GROUND SPOILER HOUSING WAS FOUND TO BE CRACKED.  THE ACTUATOR WAS REPLACED.  SINCE THE REPLACEMENT, THERE HAVE NOT BEEN ANY HYDRAULIC PROBLEMS.

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