Kubota WSM L3560, Workshop Manual

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TRANSMISSION
L3560, L4060, L4760, L5060, L5460, L6060, WSM
3-M20
[C] GST Clutch
The GST clutch is hydraulic multiple plate type and
is provided between the counter shaft (3) and the shuttle
shaft (8), and it
"engages"
and
"disengages"
the
power from the engine. This is controlled by the
operation of clutch valve (2).

Engaging (When the shift gear is at desired
position while engine is running)
The oil from clutch valve (2) flows in to push the
return spring (9) and the piston (6). The piston is pushed
to the left by the oil, thereby pushing the clutch discs (4)
and the plates (5) to transmit the power.

Disengaging (When the engine stop, the shift
levers are neutral position, between from start to
end of the gear shifting)
The oil of the GST clutch (1) is pushed out with return
spring (9) and piston (6), and flowed to the tank.
9Y1210824TRM0025US0
[5] SHIFT LINKAGE MECHANISM
The shift linkage mechanisms of
"Shuttle Lever"
and
"Front Wheel Drive Lever"
are similar to manual
transmission model.
9Y1210824TRM0026US0
(1) GST Clutch
(2) Clutch Valve
(3) Counter Shaft
(4) Clutch Disc
(5) Plate
(6) Piston
(7) Clutch Case
(8) Shuttle Shaft
(9) Return Spring
(10) Clutch Output Hub
(11) Clutch Input Hub
KiSC issued 03, 2016 A