Kubota B1620 Workshop Manual

TRANSMISSION
B1220, B1620, B1820, WSM
3-S14
(EU)
Separating Transmission Assembly
1. Separate the transmission assembly from center frame.
(When reassembling)
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[2] DISASSEMBLING AND ASSEMBLING
(1) Disassembling Clutch Housing
Clutch Rod and Clutch Release Fork
1. Remove the clutch pedal rod.
2. Remove the external snap ring (2) at the end of clutch rod (4)
and remove the clutch release fork (3) and release bearing (5)
with release hub.
(When reassembling)
• Set the clutch release fork (3) and release hub with set spring
(1) in the correct direction.
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Clutch Shaft
1. Remove the oil seal (1).
2. Remove the internal snap ring (2).
3. Pull out the clutch shaft assembly (3).
(When reassembling)
• Apply small amount of the grease to the oil seal (1).
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Tightening torque
Transmission case and
center frame mounting bolt
63 to 72 N·m
6.4 to 7.4 kgf·m
47 to 53 lbf·ft
(1) Set Spring
(2) External Snap Ring
(3) Clutch Release Fork
(4) Clutch Rod
(5) Release Bearing
(1) Oil Seal
(2) Internal Snap Ring
(3) Clutch Shaft Assembly
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