such a road, please close the retarder, Reduce the speed and
choose a lower gear before losing the adhesion. In the
acceleration or deceleration should be as slow as possible to
prevent the wheel slip or out of control.
When the vehicle is stuck in muddy, sandy or snowy, the
following steps may be resolved:
Switch to the forward gear D, keep a small throttle (do not
make the throttle fully open);
When the vehicle moves forward to the distance as long as
possible, the foot brake of the vehicle;
Release the foot brake, keep a small throttle, so that the
vehicle in the reverse R under the shake as far as possible to
move the distance;
Tighten the foot brake again to get the engine back to idle. If
the vehicle is moved by a greater distance after each shift
operation, the operation can be repeated until the vehicle is
driven by the forward gear D and the reverse gear R.
6)Downhill operation
When the vehicle downhill, if the slope can be small with the
engine brake to control the speed, the next long slope can use
the appropriate gear, and start the retarder to control the
speed. If the ramp is too long or the slope is too large
retarder braking force is insufficient to meet the foot brake to
control the speed, prohibit the oil temperature is too high
when the use of retarder brake. When the vehicle downhill
downhill, you must use the foot brake, to ensure safe and
stable driving speed. Do not brakes or start.