REASSEMBLY - FRONT SECTION
E. Reassembly, Installation and Timing of Main Drive Gear Assembly
3. Mesh the marked tooth of left countershaft drive gear with either set of two marked teeth on main drive gear. Slide the input shaft through the main drive gear (inset).
1. If previously removed, install the snap ring in I.D. of main drive gear and the bushing in pocket of input shaft (inset).
4. Install spacer (inset) and bearing on the input shaft with external snap ring to the outside.
2. Mark the main drive gear for timing purposes. Mark any two adjacent teeth on drive gear and re- peat the procedure for the two adjacent teeth directly opposite the first set marked. A highly visible color of toolmakers' dye is recommended for making timing marks.