# SDR YV3R2021011100416

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2020
- Submitted: January 11, 2021
- Operation: General aviation
- Filed by: [Robinson Helicopter Company Inc, repair station YV3R012M](https://openairdocs.org/faa-repair-station/YV3R012M/robinson-helicopter-company-inc.md) (OpenAirDocs)
- Aircraft: HI982
- Make and model: Robsin R44
- Aircraft serial: 0461
- Aircraft time: 2,000 hours
- Engine: Lyc O540F1B5
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: D5002
- Part serial: 0159
- Condition: Failed
- Location: Hyd System
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YV3R2021011100416

## Discrepancy

CUSTOMER REPORTED HYDRAULIC PUMP ASSEMBLY P/N: D500-2 FAILED ON FIRST TEST.

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