Kubota M108S Workshop Manual page 227

M108S, WSM
(1) Modulating Valve
(2) Proportionally Reducing Valve
(3) Shuttle Shift Spool (Forward,
Reverse)
(4) Accumulate Valve
When the shuttle lever is moved to "REVERSE" or "FORWARD", pressure-fed oil from P port flows into shuttle
clutch via R or F port. At this time, the pressure of R or F port is increased gradually by modulating valve (1).
When the shuttle clutch is engaging, the accumulate valve (4) assists the operation of modulating valve (1) to
reduce a shock.
(5) Shuttle Valve
(6) Inching Valve
(7) Shuttle Lever
(8) Clutch Pedal
A : Check Port (Modulation)
B : Check Port (Reverse)
C : Check Port (Forward)
D : Check Port (Pump)
F : To Clutch Body (Forward)
R : To Clutch Body (Reverse)
P : From Regulator Valve
C1, C2 : Connection Port
3-M8
TRANSMISSION
T1 to T5: To Transmission Case
N1 : Port N1
N2 : Port N2
a : Connect to Shuttle Lever
b : Connect to Clutch Pedal
KiSC issued 06, 2007 A