Would appreciate any help on this chaps.Have replaced the front discs and pads on me disco, 300tdi, non abs.Now, from the front off side, there is a annoying loud 'click' when the wheels go round. As soon as I touch the brake pedal, the noise stops!I cannot see anything obvious fowling the wheel or discs etc - have also replaced the pins & clips by to no avail.What should I look at next?Thanks for your help