pedal is on the floor
could my slave be stuffed
i dont have that return spring fitted
cluch itself is good
is there any ujustment
is my masterclyndr stufed how do i check where do i start

Sounds like the hydraulics are US somewhere...most likely cause...You sould have the spring on mainly to save the thrust race bearing..

<EDIT> Sorry just read the title of yr post again...(where's the bloody glasses???) Sounds like maybe the adjustment screw, teh (the?) one on the wok, behind the clutch arm has screwed it'self out and is holding the clutch disengauged.....