# SDR 96UAL900259

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N1810U](https://openairdocs.org/aircraft/N1810U), registered now
- Make and model: Doug DC-10-10
- Registry model: [Doug DC-10-10](https://openairdocs.org/model/mcdonnell-douglas-dc-10-10) (OpenAirDocs)
- Aircraft serial: 46609
- Engine: Ge CF66D
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Trim Contl Vlv
- Part number: AJG704119
- Condition: Cracked
- Location: Nr 1 Stab
- Part time: 14,500 hours
- Component: AJG70415535
- Stage of operation: NR
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96UAL900259

## Discrepancy

NR 3 HYDRAULIC SYSTEM LOSS.  RETURNED TO DTW.  SUPPLEMENTAL DATA UPDATE:  NR 1 (UPPER) STABILIZER TRIM CONTROL VALVE HOUSING CRACKED.  REPLACED CONTROL VALVE AND BOTH NR 3 ENGINE HYDRAULIC PUMPS.  PART TOTAL CYCLES, 3,800.

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