FRONT AXLE
L3301, L3901, L4701, WSM
6-M2
[2] 4WD Model
The front axle of the 4WD model is constructed as shown above. Power is transmitted from the transmission
through the propeller shaft (30) and to the spiral bevel pinion shaft (24), then to the spiral bevel gear (23) after that to
the differential gear.
The power through the differential is transmitted to the differential yoke shaft (35), and to the bevel gear shaft (40)
in the bevel gear case (9).
The revolution is greatly reduced by the bevel gears (7), (43), 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.
9Y1211012FAM0002US0
(1) Front Axle
(2) Collar
(3) Oil Seal
(4) Ball Bearing
(5) Front Axle Cover
(6) O-Ring
(7) Bevel Gear
(8) Bevel Gear
(9) Bevel Gear Case
(10) Bevel Gear Case
(11) Ball Bearing
(12) Shim
(13) Shim
(14) Ball Bearing
(15) Shim
(16) Differential Side Gear
(17) Differential Pinion
(18) Differential Pinion Shaft
(19) Shim
(20) Ball Bearing
(21) Thrust Ball Bearing
(22) Front Axle Bracket, Front
(23) Spiral Bevel Gear
(24) Spiral Bevel Pinion Shaft
(25) Collar
(26) Collar
(27) Collar
(28) Front Axle Bracket, Rear
(29) Coupling
(30) Propeller Shaft
(31) Oil Seal
(32) Taper Roller Bearing
(33) Taper Roller Bearing
(34) Differential Case
(35) Differential Yoke Shaft
(36) Front Axle Case
(37) Ball Bearing
(38) Oil Seal
(39) Ball Bearing
(40) Bevel Gear Shaft
(41) Front Gear Case
(42) Shim
(43) Bevel Gear
(44) Ball Bearing
(45) Shim
(46) Ball Bearing
(47) Ball Bearing