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.
Check the cable connections for corrosion - that's usually the biggest cause of failure. Check the lugs for corrosion as well as the screws and tabs. Also, when you remove the bulb from the fixture, take some wet 220 grit (or finer) sandpaper and buff the contact surfaces in the fixture. I specifically mention a very light grit as a rougher grit can cause deep scratches that can corrode very quickly and remove a lot of material from the contacts. You may want to apply some vaseline or dielectric grease over the connections to protect from future corrosion.
Bruce Ross Passage ~ SR-FK ~ C25 #5032 Port Captain — Milford, CT
I made a 15' extension cable using a spare deck connection pair. Now when I want to test the lights with the mast down, I just connect the extension to the Mast lighting pig tail and the other end to the deck connector.
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.