i just finished putting a new engine in, and went to take the car out for a test drive. much to my surprise, the clutch will not engage fully! the hydraulics are bled and have plenty of 'spring' in the pedal, that does not seem to be the issue. in 1st gear, on flat ground, the car will not do more than slowly move forward (5mph or so) no matter what rpm. the car can sit stopped in 1st gear with the clutch pedal fully released and there is barely a change in RPMs.

what could this mean? is it some odd kind of failure? did i do something wrong when assembling it?

if nothing else can someone post the exploded diagram of the 240d clutch / flywheel / bearings ?