Stus-List Re: Chuck's Exhaust Elbow

What a tale of woe. Replacement best. Get Outlook for Android From: CHARLES SCHEAFFER via CnC-List Sent: Sunday, July 16, 2023 7:22:20 PM To: Stus-List Cc: CHARLES SCHEAFFER Subject: Stus-List Re: Chuck's Exhaust Elbow Hi David, In my

Stus-List Re: Chuck's Exhaust Elbow

Hi David, In my case, The exhaust was working fine, no leaks. But I had to remove it to get the bell housing off to access the transmission bolts to remove the transmission which was slipping. The transmission is being rebuilt by a pro. The exhaust riser had some questionable looking

Stus-List Re: C Yanmar 3GM 20hp Exhaust Elbow

I replaced mine after discovering a pinhole in the mixing elbow. It was corroded so badly that I couldn't remove it from the piece it was attached to, even heating it with a torch and using a five foot piece of pipe on a wrench for leverage. I removed both pieces together (easy) and replaced them

Stus-List Re: C Yanmar 3GM 20hp Exhaust Elbow

Chuck can respond for his situation, but in my case, 10 yrs ago the exhaust elbow came apart while previous owner was motoring out of marina. I happened to be crew at the time. Big mess. PO had a plumber friend fabricate a replacement exhaust elbow and mixer out of regular pipe I assume. That's

Stus-List Re: C Yanmar 3GM 20hp Exhaust Elbow

Hi chuck. What made you decide to replace it? Problems or trying to prevent them? Dave Sent from my iPhone > On Jul 16, 2023, at 7:53 PM, CHARLES SCHEAFFER via CnC-List > wrote: > >  > That SS kit looks really nice if it matches your engine. > > FWIW, it wouldn't match my Universal

Stus-List Re: C Yanmar 3GM 20hp Exhaust Elbow

That SS kit looks really nice if it matches your engine. FWIW, it wouldn't match my Universal M4-30. So I'm replacing the exhaust riser mixing elbow with the same thing that lasted for 34 years. It has an iron 3 bolt flange at the engine, iron pipe nipples and aluminum casting for the elbow

Stus-List C Yanmar 3GM 20hp Exhaust Elbow

Hello Yanmar 3GM owners, I need to replace the U-type mixing elbow and exhaust elbow assembly on my 3GM 20hp. If this topic has been discussed here previously, my apologies -- I attempted a search of the archives but not sure I am conducting the search correctly. There seems to be debate about