KIT-GASKET-SCH 2339198 - Caterpillar

Illustration 1 g00566164
Input Transfer Gears
(1) Yoke assembly. (2) Shims. (3) Drive gear. (4) Shims. (5) Driven gear. (6) Case.
The input transfer gears are at the input side of the transmission. The upper drive shaft connects the torque converter to yoke assembly (1).Yoke assembly (1) is connected to drive gear (3) by splines. Drive gear (3) is engaged with driven gear (5). Driven gear (5) is connected to the input shaft of the transmission with splines.The flow of power through the input transfer gears is from yoke assembly (1) to drive gear (3). The power then flows from drive gear (3) to driven gear (5). From driven gear (5), power flows to the planetary input shaft.Shims (2) are used to adjust the end play of drive gear (3).Shims (4) are used to adjust the end play of driven gear (5).Reference: Refer to the Service Manual module for Systems Operation, "Input Transfer Gear and Output Transfer Gear Lubrication" for the lubrication of the input transfer gears.