Nev,
This is how mine are fitted. I've left it floating loose and then give it a good flick when priming the system to make sure there are no air bubbles. I hope they are the right way around, I just followed the schematic in a jetcat manual which showed the filter in the orientation I have it. Not sure if Dave has mentioned putting some grease on the thread, and nipping the filter up once if has had time to settle.
Cheers,
Simon
Last edited by Si_B; 07-16-2014 at 12:12 PM.