Kubota WSM STV32 Workshop Manual page 158

STV32 · STV36 · STV40, WSM
B Neutral Valve
The neutral valves in the main oil circuit lines are open
and pass the oil to the case when in neutral, and the oil
pressure in their lines becomes low. And when the oil
pressure in the high pressure line increases to a
specified pressure, the neutral valve closes.
(1) Spring Holder
(2) Spring
3-M10
TRANSMISSION
(3) Poppet N
(4) Valve Body
0000007758E
KiSC issued 04, 2006 A