Now we must remove the fan. Use a 5mm allen key to remove the three bolts securing it to the viscous coupling.
Store the fan vertically and out of the way.
Next to remove is the distributor cap and ignition leads. Once again your trusty 5mm allan key does this. There are three bolts that hold it on. The third one is hidden under the cover and above the pipe, just behind the bend in the pipe shown in the picture.