MOT & repair

[daabren]

Thanks falcon and unfazed yes I know about both nipples and I am doing everything correct and I have been pumping pedal and topping reservoir for hours off and on but nothing is happening. There is a little pressure on the pedal but not full pressure....sweat pouring down brow and knackered from working on it...it is not working !!
Think it needs vacuum pump !!! do not have one and do not want to buy one for a one off job.