TRANSMISSION
L3301, L3901, L4701, WSM
3-M13
PTO Clutch Control Switch "OFF" Position
When the PTO control switch is set at "OFF"
position, the coil is not a magnetic.
The spring pushes the rod and the ball (12) is
pushed by the plunger (11).
Since oil passage between the ball (12) and the
plunger (11) is closed, oil from the pump port is blocked
at the PTO clutch solenoid valve (3).
Since the pressured oil is not supplied to the PTO
clutch, the PTO clutch is not engaged.
In this condition, the return spring (7) pushes the
brake disk (8), and PTO clutch assembly does not rotate.
9Y1211012TRM0014US0
(1) Joint
(2) Ball
(3) PTO Clutch Solenoid Valve
(4) Hydraulic Pipe
(5) Mid Case
(6) I-PTO Clutch
(7) Return Spring
(8) Brake Disk
(9) Clutch HUb
(10) Piston
(11) Plunger
(12) Ball
(13) Seat
(14) Rod
(15) Spring
(16) Coil
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