# SDR CA140522004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2014
- Submitted: March 12, 2015
- Operation: General aviation
- Make and model: Bombdr DHC8400
- Engine: Pwc PW150A
- System (JASC): [2822 · Fuel Boost Pump](https://openairdocs.org/jasc/2822)
- Part: Pump
- Part number: 920032960008102
- Condition: Failed
- Location: Lt Wing Tank
- Part time: 11,171 hours
- 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/CA140522004

## Discrepancy

(CAN) DURING OUR INTERNAL WING INSPECTION,  DISCOVERED A FAILURE ON AN EJECTOR PUMP.  EJECTOR CASTING HAS A HOLE IN IT ABOUT 0.5" LONG POSSIBLY DUE TO THIN WALL MANUFACTURE.  DISCOVERED DURING LEAK CHECK OF FUEL LINES.  THIS INSPECTION COMPLETED DURING HM SCHEDULE CHECK.  EJECTOR WAS REPLACED.

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