Unless you have to pull the engine pulley down to remove the drive belt there is no need to remove the clutch.
Just take the belt off then unplug the clutch then remove the drive belt.
If you really want to remove the clutch it is a single bolt then pulls right down.
Thank you, I just cant figure out how to get the belt back on without removing the clutch?
the 160 does require the removal of the clutch to replace the transmission drive belt, shoot me your email, I have a PDF of the technical manual that covers this repair
Joe