YOKE AS 7X5259 - Caterpillar

Illustration 1 g00293692
Output Transfer Gears (1) Case. (2) Drive gear. (3) Shims. (4) Driven gear. (5) Shims. (6) Shaft. (7) Yoke assembly. (8) Yoke assembly. The output transfer gears are at the output side of the transmission. The transmission output shaft is connected to drive gear (2) by splines.Drive gear (2) is engaged with driven gear (4). Driven gear (4) is connected to shaft (6) by splines. Yoke assemblies (7) and (8) are connected to shaft (6) by splines. Yoke assembly (7) is connected to the short drive shaft that is connected to the rear differential. Yoke assembly (8) is connected to the drive shaft that is connected to the pillow block bearing and to the front differential.The flow of power in the output transfer gears goes from the transmission output shaft to drive gear (2). The power then flows from drive gear (2) to driven gear (4). The power then flows from the driven gear to shaft (6) .At shaft (6), the flow of power divides. Some of the power goes from yoke assembly (7) through a drive shaft to the rear differential. Some of the power goes from yoke assembly (8) through a drive shaft and through the bearing cage to the front differential.Shims (3) are used to adjust the end play of gear (2) .Shims (5) are used to adjust the end play of shaft (6).