Re: problems installing a new Yanmar engine #replacement
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The simple answer is that either the soft coupling rubber donuts were not replaced, or the engine/transmission output - The Vetus Coupling and the C-Drive are not aligned correctly.
If you did not use a fixed coupling to align all of this, it was done wrong. Don't use it until all is aligned correctly.
On Thu, Jun 25, 2020 at 12:35 PM Mark McGovern <mfmcgovern@...> wrote:
There are several threads on this forum on the topic. Here is one with a description of the alignment process after changing out engine mounts: https://amelyachtowners.groups.io/g/main/topic/29770137#42520