3-M8
MX5100, WSM
TRANSMISSION
■ When PTO Shift Lever is Set at the
“DISENGAGED” Position
When the PTO shift lever is set at the
“DISENGAGED” position, the spool (2) is turned to (b)
position, then the oil from the regulator valve is stopped
by the spool (2) and the oil in the PTO clutch pack and
accumulator is drained into the transmission case. Thus
the piston (6) is pushed back, the brake plate (9) is also
moved to contact the brake disc (8) so as to stop the
rotation and the drag of the PTO shaft.
W1019106
(1) Check Valve
(2) Spool
(3) Accumulator Piston
(4) Mid Case Bearing Case
(5) Plate
(6) Piston
(7) Brake Spring
(8) Brake Disc
(9) Brake Plate
(10) Return Spring
(11) Clutch Disc
(12) Back Plate
(13) Clutch Hub
(b) PTO Shift Lever is Set at
DISENGAGED Position
(c) From Regulator Valve
(d) Drain (To the Transmission
Case)
[A] PTO Clutch Valve
[B] Accumulator
[C] PTO Clutch Pack
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