This is the second of a two part video, showing how to diagnose and replace a leaking fresh water pump on a Yamnar marine salt water diesel engine (3GM30FC-YEU). In part 1 we removed the old pump and we decalcified the heat exchanger. Today we’ll install the new pump, pressure test the system, and burp the cooling system.


Part 1 is here    • How to clean a Yanmar marine heat exc...  


The information contained here is offered in good faith, for free, but with no guarantees as to accuracy or safety. Marine diesel engine repair is inherently dangerous, both from the perspective of personal safety and the risk of misadventure to the engine. If you choose to accept the risk of DIY repair, any misadventure you experience is on you.


Music is “Divider” by Chris Zabriskie, licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...)
Source: http://chriszabriskie.com/divider/
Artist: http://chriszabriskie.com/