Servus people, I urgently need help. I bought a Zippo lift and during the construction we have a problem (unfortunately not dismantled with) we do not know where the pulley is fixed by the control rope and where it is then hacked in with this clamp. It is a Zippo 1250 BJ 1988. Unfortunately Zippo requires for the assembly instruction 30€, and this for a lumpy PDF! But certainly this is the same with many stages. Vll can do so to me as much as possible with pictures od help a plan!