# SDR CA971219016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 5, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Boeing 737-2H4
- Registry model: [Boeing 737-2H4](https://openairdocs.org/model/boeing-737-2h4) (OpenAirDocs)
- Engine: Pwa JT8D9A
- System (JASC): [2730 · Elevator Control System](https://openairdocs.org/jasc/2730)
- Part: Pcu
- Part number: 654476182
- Condition: Leaking
- Location: Elevator
- Component: 654476182
- Stage of operation: CR
- Nature of condition: K
- Precautionary procedure: O, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA971219016

## Discrepancy

(CAN) EN ROUTE - HYDRAULIC RESERVOIR DEPLETED TO 1.6 GALLONS.  HYDRAULICS HAD BEEN REPLINSHED PRIOR TO TAKEOFF TO 4.5 GALLONS.  AIRCRAFT RETURNED TO BLOCKS.  ELEVATOR PCU LEAKING.  REPLACED.

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