cheers mate I will have a better look and try and get some pics up
Assuming worst case here, If it's the gear remote seal thats needing replaced, Im guessing the gearbox will need to come out
If so I'd have to take it somewhere to get done as I have no facility for this and the weather is being unkind

Has anyone had to have this done in a garage and able to give an indication of the price involved for this?
I managed to top up the gearbox oil with Castrol Syntrans Multivehicle 75W-90 (see link below) but did not manage to get it to the correct level as there is limmited space there, so I now have a meter of clear tubing and a funnel

[url="http://www.opieoils.co.uk/p-739-castrol-syntrans-multivehicle-75w-90-fully-synthetic-mtf-replaces-smx-s-75w-85.aspx"]http://www.opieoils....x-s-75w-85.aspx[/url]
[i]p.s.[/i] You will need an 8mm hex and an 8mm spanner and a larger spanner (i.e. 13mm) to get some leverage to undo the level plug As there is not enough room to get a 3/8 ratchet and socket to the filler plug
Hope this helps people in the future but always double check the oil is correct for your model