Hi everyone,

I’ve got a fluid leak coming from the bolt shown in the photo (attached below). I’m not exactly sure what this bolt is for or what it’s sealing.

Does anyone know what this bolt does or what it’s called? And more importantly, how can I stop it from leaking? Is it just a matter of tightening it or does it need a new washer/seal?

Any advice would be appreciated.

Thanks!

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