Kubota B1620 Workshop Manual

TRANSMISSION
B1220, B1620, B1820, WSM
3-S2
(EU)
2. SERVICING SPECIFICATIONS
9Y1210272TRS0004US0
Item Factory Specification Allowable Limit
Shift Fork to Shift Gear Groove Clearance 0.10 to 0.35 mm
0.0040 to 0.013 in.
0.5 mm
0.02 in.
17T-15T Gear to Front Wheel Drive Shaft
• Front Wheel Drive Shaft
• 17T-15T Gear
• Needle
Clearance
O.D.
I.D.
O.D
0.027 to 0.067 mm
0.0011 to 0.0026 in.
21.967 to 21.980 mm
0.86485 to 0.86535 in.
28.007 to 28.021 mm
1.1027 to 1.1031 in.
2.994 to 3.000 mm
0.1179 to 0.1181 in.
0.10 mm
0.0039 in.
–
–
–
Spiral Bevel Pinion Side Clearance Less than 0.15 mm
Less than 0.0059 in.
–
Spiral Bevel Pinion to Spiral Bevel Gear
• Adjusting Shim
Backlash
Thickness
0.1 to 0.3 mm
0.004 to 0.01 in.
0.2 mm, 0.008 in.
0.5 mm, 0.02 in.
0.4 mm
0.02 in.
–
–
Differential Pinion to Differential Side Gear
• Adjusting Shim
Backlash
Thickness
0.1 to 0.3 mm
0.004 to 0.01 in.
0.8 mm, 0.03 in.
1.0 mm, 0.039 in.
1.2 mm, 0.047 in.
0.4 mm
0.02 in.
–
–
–
Differential Case to Differential Side Gear
• Differential Case
• Spiral Bevel Gear
• Differential Side Gear
Clearance
O.D.
I.D.
O.D
0.025 to 0.066 mm
0.00099 to 0.0025 in.
32.000 to 32.025 mm
1.2599 to 1.2608 in.
32.000 to 32.025 mm
1.2599 to 1.2608 in.
31.959 to 31.975 mm
1.2583 to 1.2588 in.
0.30 mm
0.012 in.
–
–
–
Differential Pinion Shaft to Differential
Pinion
• Differential Pinion Shaft
• Differential Pinion
Clearance
O.D.
I.D.
0.048 to 0.084 mm
0.0019 to 0.0033 in.
14.032 to 14.050 mm
0.55244 to 0.55314 in.
13.966 to 13.984 mm
0.54985 to 0.55055 in.
0.30 mm
0.012 in.
–
–
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