PERIODIC SERVICE78
(3) If the buzzer does not sound, shut off the engine
and consult your local KUBOTA Dealer for
immediate servicing of the PTO OPC.
7. If the PTO OPC is operating properly, shut off the
engine, and reconnect the implement drive shaft to the
PTO. Restart the engine per the available instructions.
To avoid serious injury or death:
A Before checking the PTO OPC, make sure that
the PTO drive shaft should be disconnected
from the tractor.
A If the buzzer does not sound during the PTO
OPC check procedure, shut off engine and
consult your local KUBOTA Dealer for
immediate servicing of the PTO OPC.
A The unit should not be operated until servicing
is completed.
BChecking Wheel Bolt Torque
To avoid personal injury:
A Never operate tractor with a loose rim, wheel,
or axle.
A Any time bolts and nuts are loosened, retighten
to specified torque.
A Check all bolts and nuts frequently and keep
them tight.
Check wheel bolts and nuts regularly especially when
new. If they are loose, tighten them as follows.
(1) Main gear shift lever
(2) Clutch pedal
(3) PTO clutch control lever
N-m (kgf-m)
(1), (2), (3) (4)
260 to 303
(26.5 to 31.0)
343 to 401
(35.0 to 41.0)