Hi & Welcome to East Coast Sailing. I'm Rob & In todays episode ill show you how to change the engine mounts on your Yanmar engine. This particular model is a 3YM30 Engine but the installation principals are exactly the same even if you have a Volvo engine. Im working on a Beneteau Oceanis 343 built in 2006 but the install process is exactly the same with any of the newer or older models or even if you have a different make such as Jeanneau. The job is quite straight forward and will take just over half a day if your on your own including cleaning of the engine bay and engine plinths and making up washer & nut assemblies. All you need is a few spanners, a decent socket set and a jack you might even have in your car to change the spare wheel. I managed to undo all the bolts but there was only 1 I couldn't torque down on my own and required a hand. The Engine / vibration mounts should be replaced every 4 years or every 1000 engine hours which ever comes earlier. Ill do a separate video about shaft alignment and reinstallation of the propeller shaft. While the shaft was was disconnected from the engine it didn't require much more effort to change the cutlass bearing & the stern seal to the back of the shaft log which ill make separate videos for. If you have any questions please don't hesitate to ask. The boat was lifted out on the hard standing during the installation. I believe it can be done in the water but I wanted to check the shaft was correctly aligned which I don't think can be done in the water as you would have to remove the water seal which would let water in the boat as its below the water line.
Thanks for watching!
Негізгі бет How To Replace Boat Engine Mounts Like A Pro Yanmar / Volvo / Beneteau / Jeanneau 3YM30
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