Glad to have you here in the forum with us.
Not sure about your genny but mine has two release points. Have you previously had it out?
Tony & Ruth........... FMCA#F416727
2016 London Aire 4519, Freightliner chassis, Cummins ISX, 2018 Jeep Wrangler Unlimited, Blue Ox Avail with AF1. TST 507 TPMS