# SDR UPS06848175

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 3, 2006
- Submitted: October 4, 2006
- Operation: Air carrier
- Aircraft: N702UP
- Make and model: Doug DC-8-71F
- Registry model: [Doug DC-8-71F](https://openairdocs.org/model/douglas-dc-8-71f) (OpenAirDocs)
- Aircraft serial: 45902
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Condition: Leaking
- Location: Hydraulic Sys
- Stage of operation: CL
- 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/UPS06848175

## Discrepancy

DURING CLIMB, LOST MAIN SYS HYD PRES AND QTY TO AUX POS.  RAN "LOSS OF HYD FLUID OR PRES" CK LIST.  LANDED W/FULL FLAPS ON AUX PUMP.  FOUND NR 3 ENG PRESS LINE CHAFED THROUGH.  REMOVED AND REPLACED LINE AND CLAMP LEAK CK GOOD REF LP 625876/ITEM 2/3.

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