Caution: Refer to Shop Practices Caution in the Preface section.
| • | Damaged ring gear teeth |
| • | Loose or improperly positioned ring gear |
| • | The ring gear has an interference fit onto the flywheel and should be positioned completely against the flange of the flywheel. |
| • | A scored, grooved, or damaged friction surface |
| • | Damaged ring gear teeth |
| • | Stress cracks around the flywheel-to-crankshaft bolt hole locations and weight saving holes |