thanks guys.ill give it a try once everything arrives.i ordered Lemforder discs.right now we are in the deep freeze -35 c last night.this makes working on the ground a little uncomfortable.this cold has been playing havoc with my 4matic as well.ive got bearing noise in the right front.replaced the wheel bearing but noise is still there.further investigation required.

__________________
michael cole 1980 300SD gone now but not forgotten,87tdt,90 300te 4matic 95 e320 wagon