ok so im lazy. are there any top tips when replacing them? can i use the old o rings etc and will there be significant fluid loss etc? bleed system when done and all good to go?
Crack the banjo bolt at the slave end first so it’s easier to undo when the slave is removed, undo the bolts holding the slave on and leave old slave dangling. Fit new slave and then pre fill slave with brake fluid, remove banjo bolt from old and swap on to new using new washers. Then bleed system which should go a lot smoother if you’ve pre-filled the new slave.