# SDR UPS01836023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 2001
- Submitted: June 8, 2001
- Operation: Air carrier
- Aircraft: N706UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 46056
- System (JASC): [2923 · Hydraulic Pump, Auxiliary](https://openairdocs.org/jasc/2923)
- Part: Pump
- Part number: 57155A
- Part serial: 100546
- Condition: Leaking
- Location: Hyd System
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS01836023

## Discrepancy

INSPECTION TYPE:N/A HYD LOSS DOWN TO APPROX 6 GAL BYPASSED PUMPS.  RAN LOSS OF HYD FLUID  OR PRESS AND WAS ABLE TO CONFIGURE WITH GEAR AND FULL FLAPS - FLUID  LEAKING AFTER LANDING RT SIDE     R-R RUDDER STANDBY PUMP PN 57155A.  OPS AND LEAK CHECKED OK.  DURING ENG RUNS FOUND BOTH EDP LEAKING.  REPLACING BOTH PUMPS.

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