Kubota BX1860 Workshop Manual page 151

BX1860, BX2360, BX2660, RCK48(P)-18BX, RCK54(P)-23BX, RCK60B-23BX, LA203, LA243, WSM
PTO Clutch "Disengaged"
When the PTO clutch lever is set at the
"Disengaged" position, the PTO clutch valve closes the
oil passage to the PTO clutch pack. The oil in the PTO
clutch pack drain into the transaxle case (10). Thus the
clutch piston (4) is pushed back by the spring (7).
When the clutch piston (4) is pushed back by the
spring (7), the brake plate (11) is also moved to contract
the brake disc (12) so as to stop the rotation and drag of
the PTO shafts.
(1) HST Pump Shaft
(2) Clutch Gear
(3) Clutch Case
(4) Clutch Piston
(5) Clutch Plate
(6) Clutch Disc
(7) Spring
(8) Spline Boss
2-M17
TRANSAXLE
(9) O-ring
(10) Transaxle Case
(11) Brake Plate
(12) Brake Disc
C : PTO Clutch "Disengaged"
W1015793
KiSC issued 06, 2009 A