SECTION 3 -- FIELD OPERATION
3--14
REAR POWER TAKE--OFF
Description
The P.T.O. is engaged and disengaged by means of
a knob (1) on the right-hand console. The adjacent
warning light (2) will illuminate when the P.T.O. is
engaged.
Four types of rear P.T.O. system are available,
dependent upon tractor model and country.
a) Two--speed P.T.O. with inter-changeable output
shafts.
b) Two--speed, shiftable P.T.O. with
inter--changeable output shafts and the option of
fender--mounted switches for stationary P.T.O.
work.
c) Three--speed, shiftable P.T.O. with
inter-changeable output shafts and the option of
fender-mounted switches for stationary P.T.O.
work.
d) Three--speed ground drive P.T.O., available in
conjunction with three speed shiftable P.T.O.
above.
14
An automatic ‘soft start’ facility is provided on all
models to permit easy start up of heavy, high inertia,
P.T.O.--driven equipment.
Soft start modulates P.T.O. clutch torque over the
first 5 seconds of engagement to provide a slower,
gradual take up of the drive.
NOTE: Soft start only operates at engine speeds of
1800 rev/min and below. Above this speed, normal
P.T.O. engagement will occur.