[Vwdiesel] injector - head leaks

B & R Decker bdecker001 at centurytel.net
Mon Dec 31 13:43:26 PST 2007


Perhaps you didn't change heat shields or you installed one upside down. It
sounds to me as if you might have compression coming out of the pre-chamber.
Brian Decker

-----Original Message-----
From: vwdiesel-bounces at vwfans.com [mailto:vwdiesel-bounces at vwfans.com] On
Behalf Of Pam & Doug Boes
Sent: Monday, December 31, 2007 1:35 PM
To: vwdiesel at vwfans.com
Subject: [Vwdiesel] injector - head leaks

I was having trouble getting started when the temp was in the high 20s. So,
I changed out all the glow plugs. I did this by removing the injectors from
the #1 & #2 cylinders. After reassembly, I found a leak at the #1 injector
to head joint. I torqued it to 52 ft. lbs. when I reinstalled it per the
Bentley Manual. Will increasing the torque stop the leak? How high of torque
can I go to without damaging the threads? Is there a thread sealant that
will work in this application with the 52 ft. lb. torque?

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