Power Train Of Hydraulic Clutch Section - wsm STW37 Workshop Manual

STW34, STW37, STW40, WSM

(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.
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.
3-M15
TRANSMISSION
(1) 27T Gear
(2) Shifter
(3) Piston
(4) Spring
(5) Counter Shaft
9Y1211109TRM0025US0
(1) 27T Gear
(2) Shifter
(3) Piston
(4) Clutch Disc and Plate
(5) 32T Gear
(6) Counter Shaft
9Y1211109TRM0026US0
KiSC issued 11, 2014 A