Service difficulty report · Pump · Robsin R44RAVENII

Difficulty date
October 25, 2005
Submitted
December 2, 2005
Operation
General aviation
Make and model
Robsin R44RAVENII
Aircraft time
20 hours
Engine
Lyc IO540*
Part
Pump
Part number
B8187B
Part serial
105489
Condition
Low Pressure
Location
Elec Fuel Pump
Component
Elec Fuel Pump · Weldon · D7431
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(CAN) PUMP WAS NOT PROVIDING ENOUGH FUEL TO PRIME THE ENGINE. ELECTRIC PUMP ASSEMBLY REPLACED.