a lot of cannisters leaking is caused by a accumalation of old seal rings still in the o ring groove that have not been removed.
get a sharp pick and remove all the old o-rings and make the o-ring groove clean wet your new o-ring with oil and install in the groove 1st then install filter and cannister remember the thru bolt seal too grin

i thinkzz traveling along at terminal velocity will soon wear a body out.

i will not die in shame if i never finish my dreams because my family iz my reality

can't wait until we can bed de ponys down, lite de fire, put on a big ol pot of coffee, and talk about how strong and brave our teams are.

bullfoot thinkszzzzzzzzzzz