I have to reseal my tappet cover and need to pull the ve pump. am I right in the idea that the ve pump can only go in one way with the key if I dont move the pump after removal or move engine? Also if I use the lock bolt on the pump it will lock in any position? Correct? What I'm getting at is I want to pull the injection pump with the key at 12 oclock and not 6 oclock. and I want to lock the injection pump at that location but don"t know if the lock goes in a slot or just friction tightens against internal parts? Thank you also I'm working on a 93