I recently purchased an 89 samurai, the motor has been replaced and it runs great. While going through the regular maintenance I noticed that the belt for alternator and water pump was frayed on the sides. After replacing is when it was noticed that the alternator pulley was out of alignment. Checked all bolts for the bracket, and checked water pump alignment with crank pulley. It is the alternator out of alignment. With the motor replacement the v-belt set up was replaced by a serpentine belt. How can I adjust to get the alternator back into alignment? I'm also assuming the motor replacement is a 1.3 as it is still carbureted, haven't checked the block yet.