Remove front wheel (36 10 300).
Drive out retaining pins.
Take out spreader spring.

11000001 - click to zoom
 
Pull out the brake pads with extractor hook 3.9314-14002.
Note: Mark brake pads which have been bedded in.
If the pad on one side is more severely worn, do not inter-
change the pads.

11000002 - click to zoom