Kubota M8540 Workshop Manual page 228

M8540, M9540, WSM
When Shuttle Lever is Shifting Neutral to Reverse or Forward Position (Clutch Pedal is Released)
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 of F port is increased gradually by modulating valve (5).
When the shuttle clutch is engaging, the accumulate valve (6) assists the operation of modulating valve (5) to
reduce a shock.
3-M8
TRANSMISSION
(1) Proportionally Reducing
Valve
(2) Shuttle Valve
(3) Shuttle Shift Spool
(Forward, Reverse)
(4) Inching Valve
(5) Modulating Valve
(6) Accumulate Valve
(7) Shuttle Lever
(8) Clutch Pedal
A : Check Port (Modulation)
B : Check Port (Reverse)
C : Check Port (Forward)
P : P Port (Pump)
T1 to T3 :To Transmission Case
(a) Connect to Shuttle Lever
(b) Connect to Clutch Pedal
(c) Neutral
(d) Forward
(e) Reverse
W1014545
KiSC issued 09, 2008 A