Kubota B1620 Workshop Manual

BRAKES
B1220, B1620, B1820, WSM
5-S10
(EU)
(4) Disassembling Rear Axle Case
Differential Lock Shift Fork, Differential Lock Clutch (Right
Side Only), 58T Gear and Rear Axle
1. Remove the spring (1).
2. Draw out the differential lock shift fork (2) and differential lock
clutch (3)
3. Remove the external snap ring (6) and remove the bearing (5).
4. Draw out the 58T gear (4) from the rear axle (7).
5. Tap out the rear axle (7) to the outside of the rear axle case.
9Y1210272RAS0007US0
Brake Assembly
1. Remove the internal snap ring (1).
2. Remove the brake shaft (2) with brake discs.
(When reassembling)
• When installing the internal snap ring (1) to rear axle case (3) as
shown in the figure.
• When installing the bearing holder (4) to the rear axle case (3),
do not forget to install the straight pin (5).
9Y1210272BRS0007US0
Brake Discs and Friction Plate
1. Remove the external snap ring (1), and remove the brake discs
and friction plate.
(Reference)
• 2 brake discs and 1 friction plates.
(When reassembling)
• Install the brake discs with their holes (2) deviation at less than
1/3 of the total hole area.
9Y1210272BRS0008US0
(1) Spring
(2) Differential Lock Shift Fork
(3) Differential Lock Clutch
(4) 58T Gear
(5) Bearing
(6) External Snap Ring
(7) Rear Axle
(1) Internal Snap Ring
(2) Brake Shaft
(3) Rear Axle Case
(4) Bearing Holder
(5) Straight Pin
(1) External Snap Ring (2) Hole
KiSC issued 07, 2011 A

Kubota B1620 Specifications

General

Engine Type	Diesel
Cylinders	3
Fuel Type	Diesel
Hydraulic System Type	Open center
Drive	4WD
3-Point Hitch Category	Category I