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(4) Work/drive mode select switch
(PSS)
z This switch is used for selecting the engagement
time of the power shuttle clutch. This switch has
two modes, “Work mode” and “Drive mode”.
z If you select the “Drive mode”, the engagement
time of the clutch shall be set in most suitable
condition for driving.
z If you select the “Work mode”, the engagement
time of the clutch shall be shorter than
engagement time of the “Drive mode” and it is
useful in the work field that faster
forward/reverse changes are required, but
engagement shock may be slightly increased.
Drive mode
Work mode
HI speed indicator
(3) HI-LO select switch (PSS)
z If “LO” speed switch is pressed, “LO” speed
indicator (turtle symbol) on the instrument panel
shall be ON, and you can drive the tractor with
standard speed which is decided by main gear
shift lever and range gear shift lever.
z If “HI” speed switch is pressed, “HI” speed
indicator (hare symbol) on the instrument panel
shall be ON, the driving speed of the tractor is
faster than “LO” speed by 1.2 times.
z When working with tiller or plow in the ground,
begin to work in HI speed drive that is properly
combined with the main gear shift lever and
range gear shift lever. If engine speed drops due
to increased loads, press the LO speed switch to
escape the loaded condition. If the engine speed
is recovered to the pre-defined speed, press the
HI speed switch again.
HI speed
switch
LO speed
switch
main gear
shift lever
Work/drive mode select switch
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