wsm Kubota L4100, Workshop Manual

Page: 226 / 346

FRONT AXLE L4100, WSM
6-M1
(EU)
1. STRUCTURE
The front axle of the 4WD type is constructed as shown above. Power is transmitted from the transmission
through the propeller shaft (23) and to the spiral bevel pinion shaft (14), then to the spiral bevel gear (13) after that to
the differential gear.
The power through the differential is transmitted to the differential yoke shaft (19), and to the bevel gear shaft (17)
in the bevel gear case (6).
The revolution is greatly reduced by the bevel gears (15), (4), then the power is transmitted to the axle (1).
The differential system allows each wheel to rotate at a different speed to make turning easier.
9Y1210278FAM0001US0
(1) Axle
(2) Collar
(3) Axle Flange
(4) Bevel Gear
(5) Bevel Gear
(6) Bevel Gear Case (7) Bevel Gear
(8) Differential Side Gear
(9) Differential Pinion
(10) Pinion Shaft
(11) Collar
(12) Front Axle Bracket, Front (13) Spiral Bevel Gear
(14) Spiral Bevel Pinion Shaft
(15) Bevel Gear
(16) Front Gear Case
(17) Bevel Gear Shaft
(18) Front Axle Case (19) Differential Yoke Shaft
(20) Differential Case
(21) Front Axle Bracket, Rear
(22) Coupling
(23) Propeller Shaft
KiSC issued 08, 2012 A