# SDR CA100806015

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2010
- Submitted: March 15, 2011
- Operation: General aviation
- Make and model: Robsin R44RAVENII
- Aircraft time: 696 hours
- Engine: Lyc IO540AE1A5
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Pump
- Part number: RHCD7431
- Condition: Shorted
- Location: Fuel Boost
- Part time: 3,970 hours
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA100806015

## Discrepancy

THE ACFT CAME IN FOR A 50 HR INSP.  THE BOOST PUMP WAS BLOWING THE CIRCUIT BREAKER.  THE BOOST PUMP WAS REPLACED WITH A NEW ONE AND THE SYS TESTED SATISFACTORILY.

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