[C320-list] Diesel Fuel

[David Swanson]

I do.  I have used a biocide successfully in both a Yanmar 2GM20 and 3YM30 sailboat engines for the last decade.  No issues with its use from my perspecitve.  

David Swanson
S/V Emily Ann
2007 C320 MK II, No. 1107
Mukilteo, WA 

On Sep 13, 2011, at 12:39 PM, Donald Lawson wrote:

> Page 22 of my Yanmar 3YM30 Operations Manual says "DO NOT use Biocide" in the diesel fuel. Anybody know why Yanmar states this? Anyone use a biocide in a 3YM30 anyway?
> Don Lawson #1005

David Swanson
kswanson123 at comcast.net