Mentioned this in another post but desperate for advice so doing another post...........

Noticed yesterday that my brake pads on the front driver's side wheel are very loose - I can move them easily with my fingers, which I guess is not how it should be. Brake disc also has retaining screw missing and is therefore very loose when the wheel is off.
Obviously got to get a new screw for the disc, but what is missing from the caliper/pads area that is making them loose? Causing a lot of noise and doing my head in!

Bentley manual doesn't mention any springs as it is a late type Mk2, just says something about screws that should be replaced when changing the pads. I have a receipt from Feb 2005 for discs and pads, but there is no mention of fitting kits/screws on there.......
Please can somebody tell me what I need to get before the noise drives me insane!!
