Universal Wall Fitting Connector Assembly Replacement Leaking from Black part

I found my pool cleaner Polaris 360 working OK but checked the screw down pressure relief valve and it is leaking water despite how hard I turn it. I do not have the blue or red restrictor discs installed and the wheels are doing 24 revolutions per minute which I believe is slightly below the 28 to 36 as per the manual which I assume is the leak.

Should there be anything coming from that relief valve or have I possibly not tightened it enough - I do not want to break it.


Thanks
Gary

Membership updated and thread moved to the pool cleaner section. Please note that you may need to log out and log back in to benefit from the upgrade.

Polaris is made by Zodiac; use this link to access their user manuals and such: http://pool9.net/zodiac/

I can't answer your question off the top of my head, though I've worked on Polaris units. You might want to look through the other posts in this section. Also, you can search for posts on Polaris 360 problems using this link: http://pool9.net/search/

I wouldn't trust most online pool sources, but TroubleFreePools, which was spawned during one of my absences here, is both larger and generally reliable. I constructed a link which will allow you to search for Polaris 360 problems on that site, as well:
https://google.com/search?q=site%3At...s+360+problems

Best wishes.