MWM Acteon Workshop Manual page 191

Fuel Injection System
Assembly the fuel outlet pipe. Keep the same
procedure used in the fuel inlet pipe assembly.
Assembly fuel inlet and outlet pipes of the filter head.
First, visually check the condition of the nipples. If
necessary, change them. Apply the specified torque.
Assembly the fuel inlet pipe. First, assembly the nut-
cap and apply the specified torque and then assembly
the fast connector.
Assembly the fuel outlet pipe. Keep the same
procedure used in the fuel inlet pipe assembly.
9.612.0.006.7160 - 05/04