Cylinder head (page 5 of 8)

1. Disconnect the electrical connection of the cam angle sensor.
2. Disconnect the electrical connections from the glow plug control unit.

1. Slacken the manifold side coupling of the pipe from the pressure pump to the fuel manifold using tool no. 1.870.671.000.
2. Slacken the pressure pump side coupling of the delivery pipe from the pressure pump to the manifold using a suitable wrench.
3. Remove the fuel delivery pipe from the pressure pump to the single fuel manifold pipe.

26 ÷ 32 Nm
2.7 ÷ 3.3 kgm

1. Disconnect the vacuum takeoff pipe from the vacuum pump.

1. Disconnect the coolant fluid outlet sleeve from the stiff coolant return pipe to the pump.
2. Slacken the fastening screw and remove the radiator coolant fluid outlet pipe.