sorry i've not been back to reply to this thread as i've been to busy playing lfs
the power supply works perfectly!
the next thing i would like to do is clean off the old grease from the gears and fit new grease as it sounds a little loud at the moment, it is second hand so cant moan, everything else works perfectly, i paid £95 in total
need to pick up a car seat though, sitting on this chair from the dining room table is doing my back in lol