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Bob Bob is offline
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First recorded activity by BoatBanter: Jul 2006
Posts: 1,300
Default 30 HP Yanmar: Repower v. Rebuild?

On Jan 31, 9:14 pm, druid wrote:

I went the repower route on Far Cove (story is athttp://www.bcboatnet.org/Tech/engine/index.html)


Cool... I love the web.


There are SO many things apart from the engine itself to consider: exhaust
system. Control cables (mine broke just as I was replacing them!).
prop/shaft/stuffingbox. And so on.


Humm, yes. this is what I want to avoid. Ive jut spent few months
rerouting wires and hoses. NOt fun and a bit distructive. I come from
the school of the "fewer holes in a boat the better."


I put in what was supposed to be "like for like" and still had to redo the
stringers twice,


Ugg(

completely redo the exhaust, and so on. If I had gone the
rebuild route, I probably would have done the other upgrades as well.
druid


With my repower I too will also replace the c-bearing, shaft, coupler,
exhaust list. Just seems the way to go on a 30 yo boat.
The reason I am so gun shy about a new engine is that I just finished
replacing the suystems on our homee built in 1905 by a family of
farmers. Every time I started a simple two day project it always
tumbled into a total gut. Talk about icebergs?!? As a result we now
have all new wiring-plumbing-roof and my crowning glory, a 6' x 6' x
55' moat surrounding the back half of the house complete with 4" perf
pipe adn sump pump. That all started with, "honey the basement wall is
really ugly. I want to paint it somthing pretty." Sure, I said. When
the backhoe showed up my wife freaked out. A year later........ the
wall was painted.

Again thank you for taking the time to reply and that web link.
Bob