TRANSMISSION
M6040, M7040, WSM
3-M10
When Lever at Reverse Position (Clutch Pedal is Released)
When the shuttle lever has been setting on the R side, the oil pressure on R port is constantly controlled by
proportionally reducing valve (1).
On the other hand, the oil in the F side of shuttle clutch returns to T2 through F port and shuttle shift spool (3).
9Y1210143TRM0010US0
(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