When faced with the task of needing a slightly larger transducer I used a tapered wood plug un the original opening. Put the hole saw pilot bit in the exact center and you're in business.
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Show posts MenuQuote from: Noah on November 16, 2020, 07:49:05 PM
Sometimes it takes more than just speed or rudder...Nerve perhaps?
https://youtu.be/0E78XEvLtA0
Quote from: Jim Hardesty on November 02, 2020, 04:49:38 AMQuoteOccasionally equalize them. How often is in dispute, (one month to once a year) depending on who/what you read.
I equalize when the specific gravity (hydrometer) readings vary between cells. And every spring. Years ago I bought a good hydrometer, glass with the little floating gage, then made up a good case from plumbing pvc parts. I think the specific gravity readings tell a lot about the health of the battery. Fits well in the space outboard of the water heater, along with distilled water and filler. For a filler I use a plastic squeeze bottle that's kept in a plastic zipbag to keep clean.
Jim
Quote from: Jon W on October 31, 2020, 06:13:33 PM
I top mine off with distilled water on a regular basis. I use a handheld automatic battery filler can that I bought at NAPA. An example PN I found online is BK 7001161.