Engine 612, 904, 906
Engine 924, 926
B47.00-0012-01
It is not necessary to loosen or disconnect connections and/or lines to perform the fuel system bleed.
Pump the fuel, actuating on the manual pump's handle (1), until noticing a strong resistance, generated by the pressure raise in the system.
The air in the system will be completely eliminated, by the self-bleeding process, while the engine is operating. The air elimination will occur in approximately one minute.