by Mai Tai | Mar 21, 2019 | Boat Maintenance, Maintenance, Mechanical
Seawater pumps are designed to be serviced. But only of you have the right tools. In this article I show you what I used to disassemble and re-assemble my Jabsco seawater pump, model number 43210. All of these pumps are basically the same. They may have different...
by Mai Tai | Mar 11, 2019 | Boat Maintenance, General Maintenance, Maintenance, Mechanical
Step By Step rebuild of Jabsco bronze seawater cooling pump. Update 3/12/21 (Click Here) The Jabsco seawater pump is widely used by boat manufacturers for engine cooling systems. These are reliable pumps but will fail at some point. There are two reasons a pump will...
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