TRANSMISSION
L3540-II, L4240-II, L5040-II, L5240-II, L5740-II , WSM
3-S110
Differential Gear Assembly
1. Remove the differential support, noting the number of left shims.
2. Remove the differential gear assembly, noting the number of
right shims.
(When reassembling)
• Check the spiral bevel gear for wear or damage. If it is no longer
serviceable, replace it. Then, also replace the spiral bevel
pinion.
• Use same number of shims as before disassembling.
9Y1211167TRS0101US0
(4) Regulating Valve
Hydraulic Pipes and Regulating Valve Assembly
1. Remove the cover (1).
2. Disconnect the proportional valve connectors (3), (4), and
swashplate position sensor connector (2).
3. Remove the main delivery pipe 2 (6) joint bolt from regulating
valve (8).
4. Remove the power steering delivery pipe (5) joint bolt from
regulating valve (8).
5. Remove the PTO delivery pipe (7).
6. Remove the regulating valve assembly (8).
(When reassembling)
• When installing the connector of the proportional valve,
pay attention to the color of the connector to ensure
correct installation.
9Y1211167TRS0141US0
Tightening torque
Differential support
mounting screw
48 to 55 N·m
4.9 to 5.7 kgf·m
36 to 41 lbf·ft
Tightening torque
Joint bolt for main delivery
pipe 2
39 to 49 N·m
4.0 to 4.9 kgf·m
29 to 36 lbf·ft
Joint bolt for power steering
delivery pipe
39 to 49 N·m
4.0 to 4.9 kgf·m
29 to 36 lbf·ft
Joint bolt for PTO delivery
pipe
35 to 39 N·m
3.5 to 4.0 kgf·m
26 to 28 lbf·ft
Regulating valve assembly
29 to 34 N·m
3.0 to 3.4 kgf·m
22 to 25 lbf·ft
(1) Cover
(2) Swashplate Position Sensor
Connector
(3) Proportional Valve Connector
(Green)
(4) Proportional Valve Connector
(Gray)
(5) Power Steering Delivery Pipe
(6) Main Delivery Pipe 2
(7) PTO Delivery Pipe
(8) Regulating Valve
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