My zanussi f1045w is grinding when spinning what could the problem be

Hi there.....the problem could be ...(a) something traped between the inner and outer drum....usually a bra wire....(b) Debri in the drain pump can result in grinding noise...(c) CRACKED inner drum spider unit..and or failed main bearings..test for this by opening the door with appliance switched off place your hand at outter edge of inner drum and test for lift in drum..there should'nt be any lift at all

regards Sir Galahad