When I got a hole in my
inspection plate on my Atomic
engine. I through bolted it with large washers, and
gasket sealer. You can do the same while putting the stainless bolt pointed inside.
If you have a small mouth on the jug like Scepter. You can use sealer to stick the washer to, and then the nut. Then tape the wrench to the same stick for tightening.
Then again if you are close to a
Budget Marine the jugs may be
cheap enough to just toss the worn one?.........
i2f