A: Remove the Radiator and radiator fan assembly. On 1.6 litre petrol engine models, undo the retaining bolts securing the fan shroud to the radiator. Depress the tabs of the fan shroud upper attachments and slide the shroud up and out of the radiator mountings. Detach the fan motor wiring plugs from the fan shroud then release the wiring loom from the shroud clip. Undo the retaining nut and remove the fan blades from the motor spindle. Note that on diesel engine models the retaining nut has a left-hand thread and is removed by turning it clockwise. Undo the three retaining bolts and remove the fan motor from the shroud. Refitting is a reversal of removal.