Hello, I took the oil pump off to clean it and give it an inspection, and now I can't seem to get it to fit back on the damn motor. The piece will only go to the line that is colored. Am I missing something here? I've inspected the hole and I absolutely cannot find anything that will prevent it from going in furthur, which needs to be done so I can put the screws back on. Any help is appreciated.
Images are here: https://imgur.com/a/s7J8vpX? The forum won't let me post pictures more than a few KB.
Images are here: https://imgur.com/a/s7J8vpX? The forum won't let me post pictures more than a few KB.

