wsm L503 Workshop Manual page 337

L3130 · L3430 · L3830 · L4630 · L5030, WSM
1. STRUCTURE
[L3130, L3430, L3830, L4630]
(1) Ball Bearing
(2) Rear Axle
(3) Rear Axle Case
The final gear (9) are final reduction mechanism which further reduces the speed of rotation. The direction of power
transmitted is changed by the differential gear.
The rear axles (2) are the final transmission mechanism which transmit the power from the transmission to the rear
wheels. The rotation speed is reduced by the final gears (9).
The rear axles are the semi-floating type with the ball bearing (1) between the rear axle (2) and rear axle case (3),
which support the rear wheel load besides transmitting power to the rear wheel. The rear axles also support the weight
of the tractor.
(4) Differential Gear Shaft
(5) Brake Case
(6) Brake Disc
(7) Differential Pinion
(8) Ring Gear
(9) Final Gear
4-M1
REAR AXLE
(10) Differential Lock Shifter
(11) Differential Case
(12) Differential Side Gear
KiSC issued 02, 2007 A