With out cutting at least one pipe its not gunna happen. One pipe is pressurised, thats the one that will need cutting the other one just used normal clips so the pipe can just be pulled off of that one and looped over no damage done. You can leave the resivoir in there i you want to leave fluid in the system, instead of going from the bottle to the pump you connect it to the pressurised pipe (would need cutting) and connect it on higher up, you then have an expansion bottle and room for the fluid to move around freely Just to confuse things a bit more