2 hours ago
I'd suggest the best thing to do (presuming you can slightly loosen the bleed nipple without it breaking off) is to take the calipers off and hang them up above the master cylinder to let the air bubble up to the highest point.
Put a piece of wood between the pads, then open the bleed nipple and pump the lever to get all the air out.
Top up the master cylinder and you should be sorted.
Put a piece of wood between the pads, then open the bleed nipple and pump the lever to get all the air out.
Top up the master cylinder and you should be sorted.