Kubota B2301 Workshop Manual

TRANSMISSION
B2301, B2601, WSM
2-S36
(11) Differential Gear Section
Rear Axle Case and Rear PTO Cover
1. Remove the rear axle mounting bolts.
2. Remove the left rear axle case (4) and the right rear axle case
(2) from the differential case (3).
3. Remove the rear PTO cover mounting bolts and the rear PTO
cover (5).
(When reassembling)
• Apply liquid gasket (Three Bond 1206D or equivalent) to the
joint surface of the rear axles cases and the rear PTO cover.
9Y1211156TRS0045US0
Differential Bearing Holder (RH)
1. Remove the differential holder mounting bolts (1).
2. Remove the differential holder (2) and shims (3), (4).
(When reassembling)
• 0.2 mm (0.008 in.) shim
• 0.5 mm (0.020 in.) shim
9Y1211156TRS0046US0
Tightening torque
Rear axle case (LH and
RH) mounting bolt for
aluminum material (M10)
39.3 to 44.1 N·m
4.0 to 4.5 kgf·m
29.0 to 32.5 lbf·ft
Rear PTO cover mounting
bolt for aluminum material
(M10)
39.3 to 44.1 N·m
4.0 to 4.5 kgf·m
29.0 to 32.5 lbf·ft
(1) Rear Axle Case Mounting Bolt
(2) Right Rear Axle Case
(3) Differential Case
(4) Left Rear Axle Case
(5) Rear PTO Cover
(6) PTO Drive Shaft
Tightening torque
Differential bearing holder
mounting bolt for aluminum
material (M8)
17.7 to 20.5 N·m
1.8 to 2.1 kgf·m
13.1 to 15.1 lbf·ft
(1) Differential Bearing Holder
Mounting Bolt
(2) Differential Bearing Holder
(3) Shim
(4) Shim
KiSC issued 11, 2014 A

Kubota B2301 Specifications

General

Engine Type	Diesel
Transmission Type	Hydrostatic
Type	Compact Utility Tractor
Drive	4WD
3-Point Hitch Category	Category I
Fuel Capacity	6.1 gallons
Hydraulic System Capacity	3.7 gallons