Anyone know the reason for a loose fan on one of these, we replaced it some months ago but now it is loose again. There is a groove cut along the motor shaft and a corrosponding groove in the fan indicating some sort of key should be there, but there isnt and nothing else shown on the parts diagram. any ideas?
is it the rear end fan you refer to? if so it should definitely have a key in the motor shaft, if it’s the front one i can’t recall.
sorry i can’t help you with a part number, but a call to crosslee spares
may get you sorted 01422 203963