Operation
Here is the sequence of 4x4 engagement operations when the button is pressed:
- the main actuator on the gearbox triggers the connection mechanism; the drive shaft starts to move entraining the differential and then the half shafts.
- the rear actuators come into play, wheels and half shafts unite.
Sequence of 4x2 to 4x4 operation
The whole operation takes no more than a few seconds. The whole thing is automatic with the great advantage of total disengagement of the transmission thanks to the 'free' wheels.
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