For some reason i have the hardest time assembling the springer forks on cruiser bikes. are there are tricks to putting them on the bike? Once i finally get them on, the spring is never at the proper angle as it points towards the rubber grommit and bolt head. In other words, Once that upper collar that goes around the neck is screwed down by the upper neck bolt, the angle of the sping is way off, not straight like i see in all the photos. what is the proper assembly procedure? thanks.