How do I replace the condenser on my Candy CC267T tumble dryer?
 
                The drum on my Candy tumble dryer does not turn when the start button is pressed - it makes a humming sound. However, if I push the drum, it starts. I've been told that it is probably the condenser that needs replacing: any idea how i can do this?
The machine is seven years old but otherwise in good condition.
            
             Martyn
            
 September 2013