Shipping around $35 USD, delivery time 5 -7 days.


Rod



From: CnC-List <[email protected]> On Behalf Of Tom Buscaglia via 
CnC-List
Sent: July-10-18 12:10 AM
To: [email protected]
Cc: Tom Buscaglia <[email protected]>
Subject: Re: Stus-List CnC-List Digest, Vol 150, Issue 37



Ben at Gartside Marine Engines did an inspection on Alera last summer when I 
had an overheating issue.  By the time a sailed and then was towed into Van 
Isle Marina in Sidney BC, the water flow recovered on  its own.  But he was 
very thorough, extremely knowledgeable and had an ear for diesels.  So, I 
decided to take a day or two out of our cruise north this year to have him do 
the mounts and my semi annual service.



He swears by Poly Flex mounts out of Australia.   IMO, Aussie sailing stuff is 
usually topnotch.  Cheaper than the Yanmar ones too.. so, that’s what I’ll be 
getting.

Tom B

Tom Buscaglia

S/V Alera

1990 C&C 37+/40

Vashon WA

P 206.463.9200

C 305.409.3660




On Jul 9, 2018, at 7:49 PM, [email protected] 
<mailto:[email protected]>  wrote:

Message: 3
Date: Mon, 9 Jul 2018 22:33:00 -0400
From: Josh Muckley <[email protected] <mailto:[email protected]> >
To: [email protected] <mailto:[email protected]>
Subject: Re: Stus-List Engine mounts
Message-ID:
   <CA+zaCRAAsQdRfd6DhEar3F_Yu+y2=-h8=qdkuvk9zbzfr0d...@mail.gmail.com 
<mailto:CA+zaCRAAsQdRfd6DhEar3F_Yu+y2=-h8=qdkuvk9zbzfr0d...@mail.gmail.com> >
Content-Type: text/plain; charset="utf-8"

Tom,

The original Yanmar mounts have a fatal flaw in that if the rubber degrades
it can tear and leave the engine un mounted.  Some race regulations
actually require wire or chain ties to restrain the top and bottom parts
should the rubber fail.  PYI makes a replacement mount which is positively
captured so that even if the rubber breaks down the mount can't separate.
The leading cause of the rubber to fail is fuel saturation.  The PYI mounts
are designed with a metal shroud to shield the rubber.

I ran into Yanmar mounts that were soft enough that the thrust of the prop
drove the engine forward.  There was enough movement that it opened up the
dripless shaft seal.  Granted the seal was old and needed tightened or
replaced but it was still quite telling to see the fountain of water.  I
would guess that the engine was shifting about 1/2".  PYI calls the Yanmar
mounts "marshmallow mounts" and they are designed as such to minimize noise
and vibration.  I can't sat that I'm upset by the noise and vibration of
the PYI mounts.

Josh Muckley
S/V Sea Hawk
1989 C&C 37+
Solomons, MD



On Mon, Jul 9, 2018, 8:49 PM Tom Buscaglia via CnC-List <
[email protected] <mailto:[email protected]> > wrote:




I just made an appointment to get them all replaced in a few weeks.  I

found a great machinists in Sidney BC.  Superior work and currency exchange

discount.





Tom Buscaglia

S/V Alera

1990 C&C 37+/40

Vashon WA

P 206.463.9200

C 305.409.3660





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