right firstly you battery is way too far forward! So move that back as far as possible.Yeah I've had the clip on & off, up & down, every way. I can't force it in without bending the mesh inside the filter. Seems ridiculously tight tbh. Just getting defeated at the mo
if the pipe is being a pain to get into the filter, put some oil / grease on the inside of the rubber collar. It should then just slide in nice and easy. Also make sure the rubber on the filter isn't stone cold! Check you havent bend / damaged the cage inside the filter as it looks bent to hell on one of those pictures! Also the jubilee clip looks too tight!
A note to all of you that haven't fitted it yet: MAKE SURE you DO NOT squeeze the filter on the foam area! You have to grip it around the rubber base only!! If you try and force it on the pipe by doing this you will damage the mesh cage inside, which then might end up in your engine!!