I've read that it is not necessary to remove the radiator to replace the Water Pump on a Disco II... Just the fan and pump itself. Does anyone know of or have a write-up of this procedure before I attempt it or is it pretty self explinatory? I like to have something to look at if I get stuck so the car isn't dead on the lift but I'm willing to give it the old college try anyhow

 

you have to remove the serpentine belt, see page 434 in the rave manual.