Oil check leak

[Jeffalgol]

I’ve got a slow oil leak on my oil check on the side of my oil pan on my super a but I need more info. I tightened as much as I could with my hand but does it need to be tightened more with a wrench? Does it have a o ring? If so can I just take them out and replace them without removing the oil pan?

[Dale Finch]

Steiner carries new ones:

https://www.steinertractor.com/IHS503?crawlparam&gclid=CjwKCAjwn9v7BRBqEiwAbq1Ey7SddGf6-lcTMhZzsnYkm-ItTZxswrzd4XlNYYERqlakGyOxibyWvRoCnOgQAvD_BwE

[Gary Dotson]

Back in my childhood, we always snugged them a bit with a plier. Don't try to tighten them too much, the wing can be broken off fairly easy. If they still leak, they are easily replaced, they just screw in with a pipe thread. A dab of pipe sealant would be a good idea.