# SDR 98ZZZX2227

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N821SP](https://openairdocs.org/aircraft/N821SP), registered now
- Make and model: Snias AS350B
- Aircraft serial: 2106
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Drive Assy
- Part number: 350A35013004
- Condition: Malfunctioned
- Location: Hydraulic Pump
- Part time: 2,849 hours
- Stage of operation: NR
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98ZZZX2227

## Discrepancy

PILOT REPORTED LOSS OF HYDRAULIC PRESSURE.  FOUND HYDRAULIC PUMP DRIVE GEAR TEETH STRIPPED.

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