Originally Posted by
happygtu
Welcome Strugs,
Here is a bit of info for you.....
Diff Lock in the front will be aftermarket, and most probably an ARB Airlocker.
You will have AUTO Hubs as standard in the front which means you can change into 4High ( 4H ) from 2 Wheel Drive in speeds up to 80 Kph, but I always like to slow right down.
You need to stop to move to 4Low ( 4L ).
If you still have the factory Hubs, it is possible to go four wheel driving in the AUTO mode as AUTO will lock the hubs with the drive from the transfer case in 4 wheel drive mode and and unlock automatically when you go back to 2WD and reverse a metre or two, but you can also put them in LOCK to ensure that the wheels will always stay in 4WD no matter if you are going forwards or backwards. The hubs can unlock in reverse if left in the AUTO position, which can be a problem in some of the muddier and steeper stuff.
Mic