fiesta ghia 1.25 zetec mk4 1999 no clutch pedal pressure?

hi ,has anyone done a clutch on a mk4 fiesta ive gotta do the slave cylinder concentrics its leaking and no pressure on pedal,have bleed it a few times got it back to normal but its leaking and dripping from the g/box help please .so i think its drain engine oil ,driveshafts out, i think its lower arm ball/joint release and it should allow me to pull out the d/shafts out the box, undo g/box mount and lower, wot else anyone done one thanks dully.