chris in bc Posted June 5, 2018 Share Posted June 5, 2018 Does any person have any lubrication ideas for a USI Cb 300 coin return button that is sticky? I did use a little bit of fine sandpaper to take off a micro layer, but the button does not pop back to the home position ALL the time. USI recommended silicone spray.......please share your ideas! Link to comment Share on other sites More sharing options...
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!Register a new account
Already have an account? Sign in here.Sign In Now