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Bleeding the fuel lines

Bleeding the fuel lines

To speed up bleeding the fuel system when air gets in, for example while changing a filter or when the fuel lines on the inlet side have been removed, use the method described below.


1. Remove the upper engine cover.

2. Remove the end cap and connect the Nipple 30 31 069 to the service outlet on the fuel pump feed line.


3. Suck until a constant flow of fuel is seen in the suction line to 88 19 096 Bleeding equipment .


4. Remove the bleed nipple from the service outlet while it is still sucking (to avoid fuel spillage and air entering the system).

5. Put on the end cap for the service outlet. Fit the upper engine cover.