Can somebody tell me where to find the plug to top up the gearbox oil before I jump in head first like a bull in a china shop!!!!

Cheers

top it up through the gearbox dipstick, we use a small funnel and tube.

cheers mate

TiP--Stick your new un-opend bottle in some hot water for 10 mins,
before filling, it seems to run down the filler tube easier cos its less thick, making filling easier and slightly quicker.

B.