Transmission With Gear Reducer And Electrohydraulic Reversing Mechanism - New Holland T4.75F Operator's Manual

Transmission with gear reducer and electrohydraulic reversing
mechanism
30 km/h (18.6 mph) - 40 km/h (24.9 mph) - 16FWD + 16REV
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 op-
erates this lever. Place all levers in neutral,
disengage the power take-off, lower any im-
plements, and set the parking brake before
exiting the machine. Use wheel chocks when
parking on slopes.
Failure to comply could result in death or se-
rious injury.
The gear lever (1) selects four gear ratios (1 - 2 - 3 - 4).
The range lever (2) provides four ranges:
A slow
BL medium slow
BH medium fast
C fast
Separate use of the gear lever (1), the range lever (2) fig.
1 and the shuttle lever (1) fig. 3 allows 16 forward gears
and 16 reverse gears to be selected.
The tractor must always be stopped to change from one
range to another. To change from one speed to another
within the same range, disengage the clutch and move
the gear lever (the tractor does not need to be stationary
as the gears are synchro−engaged).
Power shuttle lever
The lever (1), located to the left of the driver's seat, is
used to select forward or reverse when a gear ratio is
engaged. To select the drive direction, lift the lever and
move it forward for forward drive, or backward for reverse
drive. Drive direction can be selected without pressing
down the clutch pedal. To change the drive direction keep
the lever raised and move it either forwards or backwards.
Drive direction can be changed without pressing down the
clutch pedal.
NOTE: In order to start the engine, move the shuttle con-
trol lever (1) to the central neutral position. In addition,
it is recommended to press the transmission clutch pedal
fully down.
3 - CONTROLS/INSTRUMENTS
W0057B
3-41
1
MOIL13TR00799AA
2
MOIL13TR00518AA
3
MOIL13TR00505AA