4JH3-HTE Engine problem
4JH3-HTE Engine problem
Please see my post under diesel engines regarding low engine power output
Re: 4JH3-HTE Engine problem
what type of material did you clean with the dremel tool (i.e. carbon buildup)?
john & diane cummings
duetto mv34 #23
duetto mv34 #23
Re: 4JH3-HTE Engine problem
No carbon buildup, just rust
Used a small drum stone tool and a small drum sanding cylinder in the Dremel to remove rust.
Then mate the two pieces to see if the wheel spins freely
Used a small drum stone tool and a small drum sanding cylinder in the Dremel to remove rust.
Then mate the two pieces to see if the wheel spins freely
Re: 4JH3-HTE Engine problem
gregg at stuart yachts has had a set of cast stainless elbows made up. they look really good.
john & diane cummings
duetto mv34 #23
duetto mv34 #23
Re: 4JH3-HTE Engine problem
I assume you’re talking about the exhaust elbows now.
They are available online cast from 316 as at a very reasonable price. I’ve had them on AllezCatII for a few years with no problems
Chet
They are available online cast from 316 as at a very reasonable price. I’ve had them on AllezCatII for a few years with no problems
Chet
Re: 4JH3-HTE Engine problem
hi chet,
do you have a link to the site with the cast ss exhaust elbows? did you buy yours online?
do you have a link to the site with the cast ss exhaust elbows? did you buy yours online?
john & diane cummings
duetto mv34 #23
duetto mv34 #23
Re: 4JH3-HTE Engine problem
John,
Yes, I bought them online at E-Bay
Go to E-Bay and search for Yanmar Exhaust Elbow
It is listed as L3 SS Exh Elbow replaces 129673-13552 @ $270. ea
Be sure to get new exhaust gaskets also
Hopefully you won't twist off a stud which involves removing the turbo and taking it to a machine shop!
Yes, I bought them online at E-Bay
Go to E-Bay and search for Yanmar Exhaust Elbow
It is listed as L3 SS Exh Elbow replaces 129673-13552 @ $270. ea
Be sure to get new exhaust gaskets also
Hopefully you won't twist off a stud which involves removing the turbo and taking it to a machine shop!