ZZ13
Well-Known Member
During the post haulout cleanup by the yard the decided to basically pressure wash the bridge, helm and everything. I ended up with 7 of nine gauges looking like this. That white stuff is dried onto the inside of the gauge. Got all ready to order new ones then figured I’d try stuff. Couple drops of 70 percent isopropyl alcohol in through the back light hole. Shook it around until it worked it’s way to the glass. Kept shaking and swirling and it dissolved all the deposits. Now to see if it still works after the alcohol wash down. If so, then only 6 more gauges left to do. The cleared gauge is the fuel gauge bottom right in the first picture.