surpitine belt

Look at where the belt routes, you will see a spring loaded tensioner, use correct tool to release tension, slide belt out noting the route so can reinstall new belt with correct route, when release the tensioner it will move past the original area where it was when belt was on, route the new belt allowing for final install close to tensioner, pull tensioner over and push new belt into place and release tensioner to the new belt. Sight check to make sure all is straight and start and double check belt operation.