Tom You said: *Alera has a blockage somewhere in the raw water system. I checked the intake and the pump. Both seem fine But, there seems to be no flow at the strainer.*
You likely have sucked up some trash or possibly a small fish and this blocking the raw water intake line between the intake & the strainer. Just my 2 cents worth having been there and done that a few times on the 43 years that we have owned Honey Best regards, Jack Fitzgerald S/V HONEY - US12788 C&C 39 TM (1974) Savannah, GA 31410 USA This email is protected by the Electronic Communications Privacy Act, 18 U.S.C. Sec. 2510-2521, is confidential and may be legally privileged. If you are not the intended recipient, you are hereby notified that any retention, dissemination, distribution or copying of this communication is strictly prohibited. Please reply to the sender that you have received this message in error, then delete it. Thank you On Sun, Dec 29, 2019 at 2:34 PM Stephen Thorne via CnC-List < [email protected]> wrote: > It’s also possible the exhaust elbow has become corroded. I had to > replace one because of same issue. > > Steve Thorne > Deja Vu > > On Sun, Dec 29, 2019 at 1:05 PM John and Maryann Read via CnC-List < > [email protected]> wrote: > >> Tom >> >> What engine do you have? Fresh or raw water cooled? Common issue for >> Yanmar is exhaust riser getting plugged by carbon etc where water enters. >> Will also impact engine performance. Disconnect hose where enters exhaust >> riser. If water streams, then you have your answer. Also check the >> fitting where hose attaches to riser – is clear?? If not, best place is >> check if any blockage at intake or strainer – maybe something got into and >> plugged the hose?? A friend’s hose inlet has less than ideal configuration >> and frequently sucks up eel grass and such and plugs the inlet hose. >> Another culprit might be the pump impeller lost a vane and is stuck in the >> system before the strainer. >> >> >> >> Just some thoughts and good luck >> >> >> >> >> >> John and Maryann >> >> Legacy III >> >> 1982 C&C 34 >> >> Noank, CT >> >> >> >> >> >> >> >> >> >> >> >> *From:* CnC-List [mailto:[email protected]] *On Behalf Of *Tom >> Buscaglia via CnC-List >> *Sent:* Sunday, December 29, 2019 12:15 PM >> *To:* [email protected] >> *Cc:* Tom Buscaglia >> *Subject:* Stus-List Raw Water Blocked >> >> >> >> Alera has a blockage somewhere in the raw water system. Nothing out the >> exhaust. >> >> >> >> I checked the intake and the pump. Both seem fine. But, there seems to >> be no flow at the strainer. >> >> >> >> I am wondering if there is some maintenance needed for the vented loop? >> It is the next link in the chain and I’m running out of links. >> >> Tom Buscaglia >> >> S/V Alera >> >> 1990 C&C 37+/40 >> >> Vashon WA >> >> P 206.463.9200 >> >> C 305.409.3660 >> _______________________________________________ >> >> Thanks everyone for supporting this list with your contributions. Each >> and every one is greatly appreciated. If you want to support the list - >> use PayPal to send contribution -- https://www.paypal.me/stumurray >> >> _______________________________________________ > > Thanks everyone for supporting this list with your contributions. Each > and every one is greatly appreciated. If you want to support the list - > use PayPal to send contribution -- https://www.paypal.me/stumurray > >
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