Help required please. I’ve had memory failure about the filler neck and which way up it goes. Looks like I also forgot to take any pictures when it came apart. It’s got flat bits so can only go one of two ways. But is it breather pipe up or breather pipe down or does it not make any difference? I feel it should be breather up but the only pictures I can find online look like they are breather down. Anyone know or can whip off the cover thingy and check yours for me. Thanks in advance.

The breather on my Series 2 is located at 3 o'clock when looking at it from the outside of the vehicle.

Can’t help with the question but good to see you’re still at it Steve