[C38] exhaust

[Patrick]

Thanks to all of You for your advice.
I found the through hull to engine plugged up so I cleaned it up and replaced the impeller and thermostat.
Exhaust now comes out mixed water.
I need to take for sea trial to see if it overheats.

Another question for group:
How do you empty holding tank?
What valves do you open? 

Patrick 


Sent from my iPhone

> On Jul 24, 2018, at 8:04 PM, Max Soto <maxsoto at gmail.com> wrote:
> 
> Also, check the mixing elbow for corrosion. It might be clogged. 
> 
> Regards, max
> 
> Sent from my iPhone
> 
>> On Jul 23, 2018, at 17:58, William Knowles <whk1965 at gmail.com> wrote:
>> 
>> Check your heat exchanger for corrosion I replaced mine with a bigger unit cheap fix.
>> 
>>> On Mon, Jul 23, 2018 at 5:29 PM Patrick <1derful at comcast.net> wrote:
>>> Thanks
>>> I will check/replace impeller
>>> 
>>> Sent from my iPhone
>>> 
>>>> On Jul 23, 2018, at 1:05 PM, Don Strong <drstrong at ucdavis.edu> wrote:
>>>> 
>>>> exhaust should come out mixed with water. The water is injected to cool and muffle the exhaust.
>>>> If no water, then probably raw water pump impeller needs to be replaced.
>>>> Water mixed with exhaust is not a diagnostic for engine overheating.
>>>> Don't know why overheating.
>>>> Don
>>>> 
>>>>> On 7/23/18 12:58 PM, 1derful at comcast.net wrote:
>>>>> What does it mean when exhaust comes out with being mixed with water?
>>>>> 
>>>>> 
>>>>> Engine overheated.
>>>>> 
>>>>> 
>>>>> 
>>>>> Patrick
>>>>> 
>>>>> 
>>>>> 
>>>>> Blue Eyes
>>>>> 
>>>>> 
>>>>> 
>>>>> _______________________________________________
>>>>> Listserve mailing list
>>>>> Listserve at catalina38.org
>>>>> http://catalina38.org/mailman/listinfo/listserve_catalina38.org
>>>> 
>>>> -- 
>>>> Donald R. Strong
>>>> Professor,
>>>> Department of Evolution and Ecology 
>>>> and
>>>> The Bodega Marine Laboratory,
>>>> University of California, Davis,
>>>> Davis CA
>>>> 95616
>>>> 530 752 7886
>>>> _______________________________________________
>>>> Listserve mailing list
>>>> Listserve at catalina38.org
>>>> http://catalina38.org/mailman/listinfo/listserve_catalina38.org
>>> _______________________________________________
>>> Listserve mailing list
>>> Listserve at catalina38.org
>>> http://catalina38.org/mailman/listinfo/listserve_catalina38.org
>> 
>> 
>> -- 
>> W H Knowles
>> _______________________________________________
>> Listserve mailing list
>> Listserve at catalina38.org
>> http://catalina38.org/mailman/listinfo/listserve_catalina38.org
> _______________________________________________
> Listserve mailing list
> Listserve at catalina38.org
> http://catalina38.org/mailman/listinfo/listserve_catalina38.org
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://catalina38.org/pipermail/listserve_catalina38.org/attachments/20180724/b1338db5/attachment-0001.htm>