How To Change An Alternator

Position the Alternator and Belt

When you’re ready to insert the new alternator into the engine compartment, you’ll need to pay careful attention to its position relative to its driving belt. To do this simply, first position the alternator in the space and loosely screw in one of the bolts you removed in step five. While the alternator still has some room to move, position the belt and rotate the alternator until there is no more slack in the belt. It may be helpful to use vise grips as a second set of hands in this step if you’re working alone.