I'm not a pro, and I think that the best option is for you to call a plumber. He will definitely tell you what is wrong and fix it. A month ago, I went to my county house, and I noticed that my driveway gates were not opening the right way. They were rusty, and I decided to fix them. I went on the internet and started to search for a solution. After hours I wasn’t able to find anything, and I decided to ask around. I asked around, and everyone said that https://everlastgates.com/austin-texas-automatic-gate-repair-installation/ are the best when it comes to gate repair. I decided to give them a shot, and I wasn’t disappointed at all. They fixed my gates, and now they operate properly.