fixed it!
as i stated before remover the end plate to reveal 5th
undo the torx 40 on the bracket on the end of the shaft next to 5th
turn clock wise till it stops only turn a wee bit.
tighten up and try the gears not running as you wont have any oil in there
if its hard to get in turn it back 100 thou litrualy and it should be fine
works like a dream
tony