frosty beat me too it was typing the same time haha
yes thats the two plus gas on both first let it soak in as long as you can when you undo the metal brake pipe to flexi pipe joint watch the copper pipe above the nut your undoing isnt twisting as it will snap/fracture some times udoing the nut a turn and then wind it back in re soak in oil then undo a bit further each time soaking with oil some times will save buying a new brake pipe.
yes thats the two plus gas on both first let it soak in as long as you can when you undo the metal brake pipe to flexi pipe joint watch the copper pipe above the nut your undoing isnt twisting as it will snap/fracture some times udoing the nut a turn and then wind it back in re soak in oil then undo a bit further each time soaking with oil some times will save buying a new brake pipe.