Purchased 15-087 Coil Housing Pivots, 15-086 Tandem Coil Housing, and S180-4 4lb Series 180 Coil Balances. I just don't know how to put them together correctly or install them in the window.
Tom from SWISCO responded:
December 9, 2013
Thanks for posting! Check out the diagram below to see how this hardware is arranged in your window jamb.
Series 180 coil balance diagram
A quick learner from New Jersey says:
December 9, 2013
Thank you. I didn't give part#16-24 a thought that it was where the spring is attached.