I would like to know if there is a way the little dimple/dot on the rear balancer sprocket/pulley should face/point when installing the balancer belt? The front one is easy to line up but the rear seem a bit more difficult. I know the manual says to insert a certain size bolt through the service hole in the rear of the block to lock the shaft in place, but the sprocket/pulley the belt rides on has two marks one is a dimple/dot and the other is a 'V' shape indent on the edge of the sprocket/pulley. Please help me. Thanks