Did my first oil change on this car today - no surprises but I couldn't get the sump cover off.

Was wanting to just check the screen and probably put a tuna can on but the stock cover wouldn't come off.

I did not try very hard - didn't want to pry - especially since this has not leaked one drop.

Was I just too gentle?

As they say, "If it ain't broke don't fix it." Ever do any household plumbing?

Also super light torque to reinstall. Over torque this one and you'll be in for a motor overhaul