Just use pool lube. It won't mess anything up if it ends up in the pool.
Also, when you start to loosen the anchors, give the bolts a few turns and tap them down. This physically moves the anchor and loosens the rail. Then you can finish taking the bolt out.
Hello , This thread has been inactive for over 60 days. New postings here are unlikely to be seen or responded to by other members. For better visibility, consider Starting A New Thread.
Welcome to TFP! For a wealth of pool care information please check out our free Pool School. If you are in need of specific help then we encourage you to Register and ask us here in the forum!