Suction bleeder help

Wont the cup/hose method have the same problem with air getting in around the threads??

DOH! :angry7:
Hey, anyone want to buy a vacuum bleeder with gauge and cup? :toothy10: used only once! NEARLY BRAND NEW! :lol: :lol:

Just crack the screw a 1/2 turn, make sure the hose is below the fluid level, and stroke the brake pedal by hand, waiting for it to return to neutral.

If it's not a new MC, don't go full travel, you'll trash the o-rings by going over the step that gets worn in the MC bore.

Check the reservoir to make sure you don't suck air.