Notice:
The advice given on this site is based upon individual or quoted experience, yours may differ.
The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.
I'm in the process of getting all my mast lights working, and I have a question. The light half way up the mast that shines forward shows continuity when using a voltage tester ( think that's what it is ), but only when you press the metal blades that grip the light. I'm thinking those metal blades don't have continuity unless being firmly pressed on because there may be some corrosion/rust on them. Does anyone agree with this? If this is the case, how should I clean those metal blades, should I try to gently use a wire brush, or steel wool?
Both of your ideas will work. A dremel (or similar) rotary tool with a small grinding attachment will work too. Don't forget to "dust" the terminals on the light bulb as well as the blade contacts.
I agree with the others - clean the contacts. I use fine sandpaper. I also smear the base of the bulb (<b><i>but not the glass</i></b>) with waterproof grease before reinstalling.
Thanks guys. The support on this forum is one of the main reasons why my wife and I bought our C25. This greenhorn truly appreciates your advice, tips and indulgence.
One tip I've read about ... never, never use steel wool on a boat as the metal dust will cause rust stains that will be very difficult to remove. Bronze wool was the suggested alternative.
I use fine sandpaper to clean electrical contacts.
I use LPS-3 afterwards to slow down the corrosion.
If you haven't used LPS-3, it's a very handy product. It sprays on thin from an areosol can, penetrates, then sets up to a cosomline-like grease. Expensive, but worth it. I haven't seen anything else quite like it on the market.
Currently maintaining two holes in the water...'77 Venture 23 and new to the family, '78 Catalina 25
Notice: The advice given on this site is based upon individual or quoted experience, yours may differ. The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.