# SDR RYN2008F00007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 23, 2008
- Submitted: August 4, 2008
- Operation: Air carrier
- Aircraft: N151GX
- Make and model: Boeing 757231
- Aircraft serial: 24451
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 3508806
- Condition: Low Pressure
- Location: Lt Hyd System
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RYN2008F00007

## Discrepancy

LT HYDRAULIC ENGINE DRIVEN PUMP LOW PRESSURE INDICATIONS IS INTERMITTENT.  REPLACED THE LT ENGINE DRIVEN HYDRAULIC PUMP IAW AMM 29-11-05, SYSTEM OPS CHECKED NORMAL.  (A)

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