the piston needs to be wound back in aat the same time as applying pressure as you would on the front. not easy on your own but there is a tool that you can buy from ebay which will do the job single handed. trust me its an investment as so many cars now have this type of caliper and you can always rent it out to diy mechanics. hope this helps
jon
December 2015
Front caliper? Rear caliper? On some motors and models usually the n/s rear can be wound in a/clockwise and depending on what model all are wound in the same way,it depends what you have,the fronts usually press in.
cdc
November 2015
I can answer this question...
my near side brake caliper will not go back in place it is turning ?