02-09-2014, 03:34 PM
Yep its that simple....but its an old Peugeot, it will be rusty and round off when you try undoing the union. 
I suggest a brake pipe spanner or mole grips (or both) but even they don't always work without rounding.
I suggest a brake pipe spanner or mole grips (or both) but even they don't always work without rounding.