Kubota B2301 Workshop Manual

FRONT AXLE
B2301, B2601, WSM
5-S2
2. SERVICING SPECIFICATIONS
9Y1211156FAS0002US0
Item Factory Specification Allowable Limit
Front Wheel Alignment Toe-in 0 to 10 mm
0 to 0.39 in.
–
Front Axle Rocking Force 50.0 to 100.0 N
5.1 to 10.2 kgf
12.8 to 22.4 lbf
–
Differential Pinion to Differential Case
• Differential Case Bore
• Differential Pinion
Clearance
I.D.
O.D.
0.032 to 0.068 mm
0.0013 to 0.0026 in.
15.000 to 15.018 mm
0.59056 to 0.59125 in.
14.9509 to 14.968 mm
0.58859 to 0.58829 in.
0.2 mm
0.008 in.
–
–
Yoke Shaft to Differential Case
• Differential Case Bore
• Yoke Shaft
Clearance
I.D.
O.D.
0.020 to 0.051 mm
0.00079 to 0.0020 in.
20.000 to 20.018 mm
0.78741 to 0.78811 in.
19.967 to 19.980 mm
0.78611 to 0.78661 in.
0.2 mm
0.008 in.
–
–
Spiral Bevel Pinion Shaft Turning Torque 0.8 to 1.0 N·m
0.08 to 0.10 kgf·m
0.59 to 0.73 lbf·ft
–
Spiral Bevel Pinion Shaft to Spiral Bevel
Gear
Backlash 0.10 to 0.30 mm
0.0040 to 0.011 in.
–
Bevel Gear to 16T Bevel Gear Backlash 0.10 to 0.30 mm
0.0040 to 0.011 in.
–
Front Axle Case Boss to Bracket Bushing
(Front)
• Front Axle Case Boss
• Bracket Bushing
Clearance
O.D.
I.D.
0.125 to 0.285 mm
0.00493 to 0.0112 in.
54.94 to 54.97 mm
2.163 to 2.164 in.
55.095 to 55.225 mm
2.1691 to 2.1742 in.
0.45 mm
0.018 in.
–
–
Front Axle Case Boss to Bracket Bushing
(Rear)
• Front Axle Case Boss
• Bracket Bushing
Clearance
O.D.
I.D.
0.120 to 0.300 mm
0.00473 to 0.0118 in.
65.005 to 65.035 mm
2.5593 to 2.5604 in.
65.155 to 65.305 mm
2.5652 to 2.5710 in.
0.45 mm
0.018 in.
–
–
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