Q: How to Service and Repair a Crankshaft on 2005 Dodge Ram 2500?
A: Cover off the gear housing, then use the tools to separate the gear and remove it from the crankshaft. Make certain that there are no burrs left and the gear surface at the crankshaft end is smooth. Should the alignment pin be missing, insert a new one and drive it in with a ball-peen hammer so that 1.0 mm to 1.5 mm of it extends above the crankshaft. Always use protective gloves and do not heat the equipment for longer than 45 minutes. Heat the crankshaft gear for 45 minutes on end at 149°C (300°F), yet do not light a torch while heating it, as gear failure might result. Put some lubricant on the end of the crankshaft and the gear's timing mark should be showing, then install the gear with the alignment pin, making sure it touches the shoulder.