how to lock the center diff on 85 county

[Jas71]

I have just got a 85 county V8, can you tell me how to lock the center diff as i can't work it out. I have the high/low rang worked out. DA :confused:

[p38arover]

4-speed or 5-speed gearbox?

[stage1slave]

Jas71, if it's a 4 speed, just pull out the little black knob on the seatbox directly above the transmission hump, and to the left of the low/high range lever.
If it doesn't work you may have a vacum leak or the diaphram may be had it.
cheers
Evelyn

[Jas71]

Thanks yer i had a look and found it ;)