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Yanmar 3JH4E Exhaust Elbow

Printed From: myHanse.com
Category: Hints and Tips
Forum Name: 400
Forum Description: 400 Hints, Tips and News
URL: http://www.myhanse.com/forum_posts.asp?TID=10647
Printed Date: 18 August 2018 at 06:11
Software Version: Web Wiz Forums 11.04 - http://www.webwizforums.com


Topic: Yanmar 3JH4E Exhaust Elbow
Posted By: neilbay
Subject: Yanmar 3JH4E Exhaust Elbow
Date Posted: 26 February 2018 at 23:29
HEllo

I have just bought a replacement elbow and it appears that the original one has a different offset. I have checked photos etc of new engines and they all the same offset. The one off my engine tends to point straight. Do all Hanse installations have the straight option  ? Was the exhaust elbow modified during installation ? The weld on the 'old' one is a repair job as the weld was cracking.



Confused Neil


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Hanse 400 2007 - Back in NZ



Replies:
Posted By: StavrosNZ
Date Posted: 06 March 2018 at 22:47
i guess as long as the mating flange is the same and you have the room for the slightly different hose angle it shouldn't make any difference really.

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Stephen
2010 H400, Auckland, New Zealand


Posted By: neilbay
Date Posted: 07 March 2018 at 00:34
Hi 
May have to cut the back board to adjust the angle. Could not get it to fit easily.
The new one seems to be better than the Yanmar item and was a lot cheaper. Yanmar quoted NZD800.
Do you have a Yanmar 3JH4E ? 


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Hanse 400 2007 - Back in NZ


Posted By: StavrosNZ
Date Posted: 07 March 2018 at 00:38
I have 3JH5E, mine is straight like your original, maybe get it cut and welded locally or have you tried ebay for straight one?

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Stephen
2010 H400, Auckland, New Zealand


Posted By: neilbay
Date Posted: 07 March 2018 at 01:23
Hi - Not been able to find a straight one. I will probably look at making the exhaust hose fit a straight and the new one. 



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Hanse 400 2007 - Back in NZ


Posted By: Captain Cook
Date Posted: 12 April 2018 at 01:41
I just checked on my 400 from 2006 with 3JH4E, it is also straight.


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Freya Hanse400#27



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