# SDR 2007UALA01306

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 25, 2007
- Submitted: May 1, 2007
- Operation: Air carrier
- Aircraft: [N668UA](https://openairdocs.org/aircraft/N668UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 30024
- Aircraft time: 28,325 hours, 7,983 cycles
- Engine: Pwa PW4052
- System (JASC): [2930 · Hydraulic Indicating System](https://openairdocs.org/jasc/2930)
- Part: Warning System
- Condition: Activated
- Location: Hydraulic Sys
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA01306

## Discrepancy

"C" HYDRAULIC PRIM 1 WARNING.  [SUP 05-18-07]  CYCLED PUMP CIRCUIT BREAKER. HYD PRESS AND INDICATIONS RESTORED. OPERATED PUMP THROUGH SEVERAL CYCLES AND NO PROBLEMS NOTED.  UNABLE TO DUPLICATE WARNING INDICATIONS.

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