New Holland T4.105F, Operator'S Manual

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3 - CONTROLS/INSTRUMENTS
Transmission with gear reducer, electrohydraulic reversing mechanism,
HI-LO control and electrohydraulic clutch
30 km/h (18.6 mph) - 40 km/h (24.9 mph) - 32 FWD + 16 REV
WARNING
Unexpected machine movement!
With the engine running and only the gear lever in neutral, the machine can engage and move suddenly
if someone accidentally operates this lever. Place all levers in neutral, disengage the Power Take-Off
(PTO), lower any implements, set the handbrake and parking brake before exiting the machine.
Failure to comply could result in death or serious injury.
W1158B
The operation of the gear levers, range gear and electro-
hydraulic shuttle is the same as that previously described
on the "Transmission with gearbox and shuttle" pages for
the
16FWD+16REV version
There are three buttons on the gear lever (1) .
Buttons (3) and (4) govern the dual command (2-speed
power shift) functions. By using the two buttons you can
obtain two speeds in the same gear ratio without having
to use the clutch pedal
(1) fig. 2 .
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1
The button (2) fig. 1 governs the electro-hydraulic clutch.
By pressing the button it is possible to pass from one gear
to another without using the clutch pedal
(1) .
NOTE: To start from a standstill it is necessary to press
the clutch pedal. When the tractor is in motion, use the
button
(2) fig. 2 to pass from one gear to another.
You can then pass from position HI to position LO or vice
versa, without operating the clutch pedal as engagement
is aided by hydraulic clutches governed electrically by
three push-buttons
(2) , (3) and (4) . To select the tractor's
direction of travel, use the shuttle lever.
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2
Dual Command (2 Speed Power Shift) Push-
Buttons
To select the LO or HI position, use the buttons (3) and
(4) fig. 1 .
(3) Range selection button LO . No indicator lights up
when the LO range is engaged.
(4) Range selection button HI . With the HI range engaged,
the indicator (1) (with the hare symbol) is illuminated.
NOTE: To start the engine, set the shuttle lever on the
central neutral position. In addition, it is recommended to
press the clutch pedal fully down.
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3
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