[Public-List] High Temperature
George Dinwiddie
gdinwiddie at alberg30.org
Thu Aug 26 02:41:47 PDT 2010
Jim,
On 8/26/10 2:56 AM, Rogers, Jim wrote:
> Has anyone else experienced this?
>
> We have a 1965 Alberg 30 with a Graymarine engine.
> The Sherwood water pump was recently rebuilt.
> The faceplate on the pump, the end opposite the sheave, is hot to the
> touch.
> The water exiting from the exhaust appears to have some steam in it
> or maybe just hot water.
> The thermostat was recently replaced with a new 160 degree thermostat.
> The engine block is also hot to the touch.
>
> The engine runs very well and smoothly, there is lots of water
> coming out of the exhaust.
I don't know the Gray very well, but based on my experience with the
Atomic 4, I suspect you've got some blockage in the water passages. On
the Atomic 4, a likely suspect is flakes of rust in the exhaust
manifold. It can be a tricky thing to track down, as they move around
from time to time.
- George
--
----------------------------------------------------------------------
When I remember bygone days George Dinwiddie
I think how evening follows morn; gdinwiddie at alberg30.org
So many I loved were not yet dead, http://www.Alberg30.org
So many I love were not yet born. also see:
'The Middle' by Ogden Nash http://idiacomputing.com
----------------------------------------------------------------------
1282815707.0
More information about the Public-List
mailing list