2Wd Model - Kubota M5640SU Workshop Manual

M5640SU, M5640DT-SU, WSM

(2) 2WD Model

Front Wheel and Front Axle
1. Check the front axle and engine are securely mounted on the
disassembly stand.
2. Loosen the front wheel mounting nuts.
3. Lift the front axle and remove the front wheels.
4. Remove the bracket (front) mounting screws and nuts.
5. Remove the bracket (rear) mounting screws and nuts.
6. Separate the front axle from front axle bracket.
(When reassembling)
Front wheel mounting nut
Bracket mounting screw
Tightening torque
(M12, 9T)
Bracket mounting nut
IMPORTANT
• Be sure to adjust the front axle rocking force.
Front Wheel and Power Steering Hoses
1. Check the front axle and engine are securely mounted on the
disassembly stand.
2. Loosen the front wheel mounting nuts.
3. Lift the front axle and remove the front wheels.
4. Disconnect the power steering delivery hoses (1), (3).
(When reassembling)
• Assemble the power steering delivery hose with Id. tape (2) to
the R.H. side.
Power steering hose
retaining nut
Tightening torque
Front wheel mounting nut
(M14)
(1) Delivery Hose (R.H.)
(2) Delivery Hose (L.H.)
Front Axle
1. Place a disassembly stand under the front axle case and
support it with a jack.
2. Remove the bracket (front) (1) mounting screws and nuts.
3. Remove the bracket (rear) mounting screws and nuts.
4. Separating the front axle from front axle bracket.
(When reassembling)
Bracket mounting screw
(M12, 9T)
Tightening torque
Bracket mounting nut
IMPORTANT
• Be sure to adjust the front axle pivot.
(1) Front Bracket
6-S9
FRONT AXLE
167 to 196 N·m
17.0 to 20.0 kgf·m
123 to 144 lbf·ft
103 to 117 N·m
10.5 to 12.0 kgf·m
76.0 to 86.7 lbf·ft
78 to 90 N·m
7.9 to 9.2 kgf·m
58 to 66 lbf·ft
9Y1210365FAS0008US0
23 to 29 N·m
2.3 to 2.8 kgf·m
17 to 19 lbf·ft
167 to 196 N·m
17.0 to 20.0 kgf·m
123 to 144 lbf·ft
(3) Id. Tape
9Y1210365FAS0031US0
103 to 117 N·m
10.5 to 12.0 kgf·m
76.0 to 86.7 lbf·ft
78 to 90 N·m
7.9 to 9.2 kgf·m
58 to 66 lbf·ft
9Y1210365FAS0032US0
KiSC issued 07, 2009 A