OK I posted up here before about my 2001 polaris virage having a oil leak from the cap on the oil tank and i was told you can use a metal clamp to secure it. well I was looking online at the oil tank and it show a 90 degree elbow in the middle of the oil tank and I was wondering if that hose connected to something. Any help will do. I sent a link of the oil tank diagram the piece im referring to is piece #10