Q: I had requested some maintenance information a short time back and there was some confusion as to the style of Rooflight that I was referring to. I own an S-6 (275) that I purchased in the late 1980's and I need instructions as to how I am to maintain the unit...........I just received the new shaft and head post assembly to replace the original that seized up because of corrosion on the inside of the shaft and would like to prevent this from happening again. Could you please send me the requested information as it concerns this light?
Jerryl Keith Wilks
A: Below are installation, maintenance and troubleshooting documents for rooflights
Rooflight Leak Troubleshooting: http://www.unityusa.com/assets/images/T9601RooflightLeakage.pdf