A few details:
Use 9/16" line wrench, to take the flexible line off the slave cylinder... don't forget that, since the line comes in from underneath, you'll turn the fitting CW
(as viewed from above) to loosen
13mm wrench removes the 2 mounting nuts, and the cylinder pulls right off. Might want to wrap a rag around it before you take it off, since hydraulic fluid will probably spill out - and you don't want to get any on painted surfaces.
BTW, it helps to remove the intake duct, to improve access to the slave cylinder (same story for V6 and Duke engines).