[C320-list] Yanmar 3GM30F / anticorrosion zincs

[crashley at gte.net]

All,

I've been told that the reason no zincs are required in the 3GM30F (F is for 
freash water cooled I think) is that the engine is fresh water (antifreeze) 
cooled and the pump heat exchanger are the only things that actually come 
into contact with sea water. Not sure what those are made of but they must 
resist corrosion.

CRA
Rosebud #882

----- Original Message ----- 
From: "Bryan Campbell" <bcampbell at valp.net>
To: <C320-List at Catalina320.com>
Sent: Monday, September 08, 2008 3:20 PM
Subject: Re: [C320-list] Yanmar 3GM30F / anticorrosion zincs


> No zincs on or in that engine.
>
> -----Original Message-----
> From: c320-list-bounces at lists.catalina320.com
> [mailto:c320-list-bounces at lists.catalina320.com]On Behalf Of mike hunter
> Sent: Monday, September 08, 2008 2:48 PM
> To: C320-List
> Subject: [C320-list] Yanmar 3GM30F / anticorrosion zincs
>
>
> I have a question regarding anticorrosion zincs on the Yanmar 3GM30F. I 
> was
> told they don?t have zincs - Is this correct? I?ve looked through the two
> engine manuals I have and neither of them mention zincs. I just wanted to
> make sure I?m not missing something.
>
> Thanks!
>
>
>
>
>