I recently had a problem with hanging dampers. There was oxidation on the wires causing slow seating so I used Protek, first on my thumb and fore finger then the wires just under the guide rail. Worked the dampers up and down and problem solved. Protek Prolube is specifically forulated for this typte of application. Worked beautifully. Thanks for the compliment. Newton nhunt@rci.rutgers.edu
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