What was found
(CAN) DURING MAINTENANCE GROUND RUN NOISE WAS NOTED FROM PUMP. AUXILIARY FUEL PUMP REPLACED DUE TO SUSPECTED BEARING FAILURE.
- Difficulty date
- March 10, 2012
- Submitted
- September 14, 2015
- Operation
- General aviation
- Make and model
- Robsin R44RAVENII
- Aircraft time
- 3,347 hours
- Engine
- Lyc IO540AE1A5
- System (JASC)
- 2822 · Fuel Boost Pump
- Part
- Pump
- Part number
- D8187B
- Condition
- Noisy
- Location
- Fuel
- Part time
- 1,080 hours
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.