# SDR 20000720SH030

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 23, 2000
- Submitted: July 20, 2000
- Operation: General aviation
- Aircraft: [N525KA](https://openairdocs.org/aircraft/N525KA), registered now
- Make and model: Cessna 525
- Registry model: [Cessna 525](https://openairdocs.org/model/cessna-525) (OpenAirDocs)
- Aircraft serial: 5250019
- System (JASC): [2750 · Trailing Edge Flap Control System](https://openairdocs.org/jasc/2750)
- Part: Control Valve
- Part number: 99124238EX
- Part serial: 334
- Condition: Defective
- Location: Flap Unit
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20000720SH030

## Discrepancy

ORDERED AND RECEIVED NEW HYDRAULIC FLAP CONTROL VALVE.  INSTALLED VALVE AND RAN AIRCRAFT.  FOUND FLAPS WOULD ONLY OPERATE INTERMITTENTLY.  CHECKED ALL ELECTRICAL CIRCUITS, ALL CHECKED GOOD.  RE-INSTALLED OLD VALVE AND FLAPS OPERATED NORMALLY.  RE-ORDERED A NEW VALVE.  (X)

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