Date: Sun, 27 May 2001 01:27:12 -0400
Reply-To: "Horace K. Sawyer" <firestream@MINDSPRING.COM>
Sender: Vanagon Mailing List <vanagon@gerry.vanagon.com>
From: "Horace K. Sawyer" <firestream@MINDSPRING.COM>
Subject: Re: OK Diesel Dudes...
In-Reply-To: <B735B4D2.52D%Cogent@GNTech.net>
Content-Type: text/plain; charset="us-ascii"; format=flowed
Sounds like you have an injector that wasn't firing, or not firing
properly. All the injectors need to be rebuilt. Also, the injection pump
more likely than not needs rebuilding. The head needs to done, with a
perfect valve job. Have it ported and polished while its out -- make it
nice and smooth. Did you check compression before you took it apart? I
can't remember from your earlier posts. While its out be sure to spring
for a new water pump, and some of the gurus (no apostrophe this time) may
suggest examining your oil pump, and replacing. I rebuilt a 1.6 TD in
1994. Didn't know what I was doing, but managed to make it run. I made a
mistake in trying to cheap out, though, and didn't rebuild the pump or
injectors. Problems that later had to be addressed.
Of course, if the motorious is out, HK would heartily recommend turboing
that baby so she'll blow nicely. The one you have can't be done
safely. Find a 1.9 TD and drop in, then quit worrying about all this other
stuff. Of course, that might be more than you plan to spend. But so well
worth it, and would drastically improve value of the van.
hk
At 08:09 PM 5/26/01 -0700, Rachel Cogent wrote:
>I need some advice this time.
>My VANAGON, which was free, blew lots of blue smoke(blew blue smoke). so I
>took it apart. It looks surprisingly unworn except for the 3rd cylinder wall
>has a black area extending about 35 degrees horizontally and 1/2" vertically
>at the top of stroke and rear of the cylinder.
>
>Does this mean the ring is not scraping there? What could have caused this?
>Overheating? Is this definitely what is causing the blue smoke? I have
>never seen a "burned" engine before, is that what this is? Nothing is
>obviously warped, but the head has the usual cracks between the valves (4
>cracks). I have driven these amazing engines for years with these cracks
>there without a problem so should I worry about it?
>
>Since the motorious is already out I will rebuild it regardless, but if the
>pump could cause the smoke I need to know now while it is out too.
>
>Any input is appreciated, Thank you.
>
>Gnarlodious
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