Once the starter is out, inspect the starter drive pinion gear and the flywheel ring gear(Figure 18-25). When the teeth of the starter drive are abnormally worn, make sure you inspect the entire circumference of the flywheel. If the starter drive or the flywheel ring gear show signs of wear or damage, they must be replaced.
Reverse the procedure to install the starter. Make sure all electrical connections are tight. If you are installing a new or remanufactured starter, sand away the paint at the mounting point before installing it. Also, make sure you have a good hold on the starter while installing it.