It's time for me to bleed the brakes on my 08 EGC. Haven't done this in awhile and never on a motorcycle. I know MityVac makes a pump that simplifys the process, but I dont have one. I do have a hand suction pump with a flexible hose. My question: Can I use this suction pump to drain the brake fluid? If so, how? I assume slipping the rubber hose over the valve, opening the valve (with the cap off) and applying suction would work, am I right? thanx.