# SDR 95ZZZW97

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 20, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N904VJ
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47377
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Hyd Pump
- Part number: AS66411L3666
- Condition: Failed
- Location: Nr 1 Engine
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZW97

## Discrepancy

IAD-ATL - FLT 175 - FLIGHT EXPERIENCED A LT SYSTEM HYDRAULIC LOW PRESSURE LIGHT, 300 PSI AFTER PERFORMING THE GEAR UPLATCH CHECK.  FLIGHT RETURNED TO IAD FOR REPAIRS.  REMOVED AND REPLACED HYDRAULIC PUMP NR 1 ENGINE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.