if it is an incorrect bleeding of the brakes, this is what i do
1st find a friend who will work for a soda
2nd, i hook up my hose to bottle with the hose above the bleeder valve
3rd, i open the bleeder valve and have my friend pump the brales once, then i close the vale
repeat until there is no longer any air
refill the brake master cylinder
my hose to bottle is a plastic hose going into an empty soda bottle with the hose fitting into a hole in the cap