Thanks Whitecat, I'll be sure to update my sig with vehicle details as soon as I get a minute.

Re my question, I'll already be changing the belts and the idler pulley which is making the nose, the question was will a normal 32mm/1 1/4inch wrench fit in the space or will I need to buy the special tool. I would normally just go and buy the thing but I'm getting married next month and the old green backs are in rather short supply.

Thanks
John