10.FINAL REDUCTION/ TRANSMISSION SYSTEM MXU 300/250 Install the new bearings with special tool. Special tools: Bearing/Oil seal install E014 Bearings INASTALLATION Apply engine oil to the following parts: Countershaft. Driveshaft. Gear teeth. Assemble the countershaft and driveshaft. Install the countershaft, driveshaft assemblies as a set into the transmission case. 10-37