# SDR PNSA990602

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N41NE](https://openairdocs.org/aircraft/N41NE), registered now
- Make and model: Swrngn SA227AC
- Aircraft serial: AC741B
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: PV304426
- Condition: Failed
- Location: Lt Hyd Sys
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/PNSA990602

## Discrepancy

LT HYDRAULIC PRESSURE LIGHT ILLUMINATED DURING CRUISE.  AIRCRAFT RETURNED TO ANC.  MAINTENANCE FOUND SPLINES ON PUMP DRIVE SHAFT STRIPPED.  PUMP WAS REPLACED AND TESTED OK.  AIRCRAFT RELEASED FOR SERVICE.

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