TRANSMISSION
STW34, STW37, STW40, WSM
3-M15
(4) Power Train of Hydraulic Clutch Section
4WD Position
When the hydraulic clutch is not operated, the piston (3) is pushed by the spring (4) and shifter (2) is engaged to
the 27T gear (1) with spline. Power is transmitted as shown in the figure.
9Y1211109TRM0025US0
Bi-speed Turn Position
When the bi-speed solenoid valve is actuated, the piston (3) moves in the direction of arrow by hydraulic pressure.
The clutch disc and plate (4) is pressed and the shifter (2) is disengaged from the 27T gear (1). Power is transmitted
as shown in the figure. The front wheel rotates by 1.5 times the speed for smooth turning.
9Y1211109TRM0026US0
(1) 27T Gear
(2) Shifter
(3) Piston
(4) Spring
(5) Counter Shaft
(1) 27T Gear
(2) Shifter
(3) Piston
(4) Clutch Disc and Plate
(5) 32T Gear
(6) Counter Shaft
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