# SDR USAAD97092

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 28, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N983VJ
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 48159
- System (JASC): [2923 · Hydraulic Pump, Auxiliary](https://openairdocs.org/jasc/2923)
- Part: Alt Pump
- Part number: 405016
- Condition: Failed
- Location: Hyd System
- Stage of operation: CL
- Nature of condition: J, K, M
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAAD97092

## Discrepancy

FLT 1573 - LGA-CMH - AFTER DEPARTING LGA, RIGHT SYSTEM HYDRAULIC PERSSURE DROPPED TO 1000 PSI.  DURING CLIMB, PRESSURE LOW LIGHT ILLUMINATED, FOLLOWED BY HYDRAULIC TEMP HI-LIGHT.  DIVERTED TO PH.  DURING APPROACH TO PHL, RIGHT QTY AND PRESSURE WENT TO ZERO.  REPLACED ALTERNATE PUMP.  (M)

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