UAZ PICKUP - Page 48

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If:
– efforts are made to switch all-wheel drive mode ON at the
moment of signicant back wheel slip against the front wheel;
– the motor vehicle is driven with a pressure difference in the
front and back wheels exceeding the pressure difference specied
in the Manual;
– immediately before switching on turning with minimum pos-
sible radius has been performed, or an effort to switch on is made
immediately when turning;
– in other exceptional cases, when front wheel and back wheel
drives will have different rpms at the moment of engagement all-
wheel drive;
system switching over to the emergency mode is possible,
of which the simultaneous switching on of signal devices is an
indicator
, , and in the cluster. With that only the back
wheel drive remains active.
In this case, to switch the ‘4H’ mode, it is necessary to set the switch
to the ‘2H’ position and the ‘4H’ mode should be switched on again.
Driving mode change 4Н=>2Н
To switch all-wheel drive mode OFF (engagement of back axle
drive ‘2H’) it is necessary to:
– release accelerator pedal;
– press and hold the clutch pedal;
– set the handle from the ‘4Н’ position to the ‘2Н’ position. If
switching over is successful, the symbol
is switched off in the
cluster;
– release the clutch pedal.
Driving mode change 4Н=>4L
To switch on the mode of all-wheel drive with underdrive 4L
(beforehand the all-wheel drive ‘4H’ mode must be switched on),
it is necessary to:
– stop the motor vehicle;
– press and hold the clutch pedal;
– set the switch handle from the ‘4Н’ position through the ‘4L’
position to the unstable position ‘•’ and hold it until the signal
device
in the cluster switches on;