# SDR 20010227CW005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 24, 2001
- Submitted: February 27, 2001
- Operation: General aviation
- Aircraft: [N6320C](https://openairdocs.org/aircraft/N6320C), registered now
- Make and model: Piper PA-28R-201
- Registry model: [Piper PA-28R-201](https://openairdocs.org/model/piper-pa-28r-201) (OpenAirDocs)
- Aircraft serial: 28R7837157
- Engine: Lyc IO360C1C
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Powerpack
- Part number: HYC5005
- Part serial: 6039
- Condition: Inoperative
- Location: Motor
- Part time: 6,861 hours
- Stage of operation: LD
- How discovered: C
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/20010227CW005

## Discrepancy

WHEN LANDING GEAR WAS SELECTED DOWN, GEAR DID NOT EXTEND.  EXTENDED LANDING GEAR USING EMERGENCY PROCEDURES.  GEAR EXTENDED AND LOCKED.  LANDING MADE WITHOUT INCIDENT.  FOUND HYDRAULIC POWER PAK MOTOR INOPERATIVE.  INSTALLED OVERHAULED HYDRAULIC POWER PAK.  GEAR RETRACTION TEST COMPLETED SATISFACTORY.

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