PLATE AS-SHEAR 2057743 - Caterpillar

Input Transfer Gears
Input Transfer Gears
(1) Bearing cup and cone. (2) Drive gear. (3) Seal. (4) Bearing cup and cone. (5) Case. (6) Yoke assembly. (7) Shims. (8) Manifold. (9) Bearing cup and cone. (10) Bearing cup and cone. (11) Bolt. (12) Bolt. (13) Driven gear. (14) Shims.The input transfer gears are at the input side of the transmission. The upper drive shaft connects the torque converter to yoke assembly (6).Yoke assembly (6) is connected to drive gear (2) by splines. Drive gear (2) is engaged with driven gear (13). Driven gear (13) is connected to the input shaft of the transmission.The flow of power through the input transfer gears is from yoke assembly (6) to drive gear (2). From drive gear (2) to driven gear (13). From driven gear (13) to transmission input shaft.Shims (7) are used to make an adjustment to the end play (bearing preload) of gear (2).Shims (14) are used to make an adjustment to the end play (bearing preload) of gear (13).For lubrication of the input transfer gears, see the subject Input Transfer Gear Lubrication.Output Transfer Gears
Output Transfer Gears
(1) Case. (2) Drive gear. (3) Shims. (4) Bearing cup and cone. (5) Bearing cup and cone. (6) Idler gear. (7) Cage. (8) Bearing cup and cone. (9) Bearing cup and cone. (10) Shaft. (11) Shims. (12) Gear. (13) Seal. (14) Yoke assembly. (15) Bearing cups and cones. (16) Yoke assembly. (17) Cage. (18) Bearing. (19) Cage.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 idler gear (6). Idler gear (6) is engaged with driven gear (12). Driven gear (12) is connected to shaft (10) by splines. Yoke assemblies (14) and (16) are connected to shaft (10) by splines. Yoke assembly (14) is connected to the short drive shaft that goes to the rear differential. Yoke assembly (16) is connected to the drive shaft that goes to the bearing cage and then to the front differential.The flow of power through the output transfer gears is from transmission output shaft to drive gear (2). From drive gear (2) to idler gear (6). From idler gear (6) to driven gear (12). From driven gear (12) to shaft (10).At shaft (10) the flow of power divides. Part of the power goes from yoke assembly (14) through a drive shaft to the rear differential. Part of the power goes from yoke assembly (16) through a drive shaft and bearing cage to the front differential.Shims (3) are used to make an adjustment to the end play (bearing preload) of gear (2).Shims (11) are used to make an adjustment to the end play (bearing preload) of gear (6).For lubrication of the output transfer gears, see the subject Output Transfer Gear Lubrication.Differentials And Final Drives
Differentials
Differential And Bevel Gear Group
(1) Bevel gear group. (2) Differential carrier. (3) Bearing cup and cone. (4) Adjustment ring. (5) Side gear. (6) Differential group. (7) Thrust washer. (8)