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Search preserved mailing-list messages and current email and website contributions. Current posts are searchable before weekly archival. Recovery gaps remain possible. Words are matched together; try fewer terms if needed.

Page 2+: 60 results shown for Cylinder head stud.

Source-balanced relevance: matches from both collections are interleaved, with source dates breaking ties. Restoration time is not the original posting date.

  • care of our Wasserboxer/WaterLeaker engines
    Historical mailing list - d t
    Sun, 20 Aug 2000 10:59:44 MDT
    ...The chemical reaction with the other chemicals promotes head stud corrosion as well. What's >ironic is the head studs help cause their own...
  • Re: It's alive, but it gives bad head! (Fixing head leak on '87 2.1L)
    Historical mailing list - Matt Roberds
    Sun, 17 Jun 2007 22:19:48 -0500
    ...rings in cylinder recesses in head - Install head - Put a dab of yellow gasket-set sealant or Loctite sealant on head studs - Torque nuts...
  • Re: Stainless Steel Head Studs
    Historical mailing list - harald_nancy
    Sun, 10 Dec 2000 19:23:18 -0800
    ...One of things I had replaced was the cylinder head studs as a preventative. The old ones still looked ok, but I had them...
  • Re: Head stud testing
    Historical mailing list - Kevin Duvernay
    Mon, 23 Mar 2015 10:02:12 -0500
    ...Head stud testing > > > > The Vanagon head stud application is a bit unique. Due to the different > > materials in the case, heads, cylinders and the...
  • Re: exhaust stud removal broken
    Historical mailing list - Steve Delanty
    Tue, 29 Jun 2004 19:28:53 -0700
    ...snip >exposed from the head. so now i have a forzen partial bolt in the head >of the # 1 cylinder upper. the question is...
  • Exhaust manifold studs, how to tighten them into a block...
    Historical mailing list - Don Hanson
    Fri, 20 May 2016 07:04:17 -0700
    ...I can get to all but two of the exhaust manifold studs with box wrenches, but the two in the central cylinders I can...
  • Exhaust cylinder studs & threadlock
    Historical mailing list - Georgios A. Stylianides, PhD
    Mon, 27 Aug 2007 19:36:43 -0700
    ...what can one use to help lock (threadlock) the studs on the cylinder heads (see: http://www.esu.edu/~gstylia/vw/cyl4stud.JPG), or...
  • Re: need advice
    Historical mailing list - kenneth wilford (Van-Again)
    Mon, 10 Dec 2018 12:40:11 -0500
    ...If I replaced the cylinder head every time I broke off an exhaust stud, I would have replaced every one that ever came in...
  • Re: Cleaning/Checking Cylinder Head Question Follow Up
    Historical mailing list - Steve Cotsford
    Wed, 5 Feb 2014 20:03:10 -0500
    So what is the best and safest way to remove the cylinder head exhaust studs and bolts or nuts ? Probably they have very many...
  • Re: Stuck Head
    Historical mailing list - Stuart MacMillan
    Fri, 29 Dec 2000 11:35:41 -0800
    ...This is a standard technique for removing MGB heads which can rust to their studs. You may have severely rusted studs too. if so...
  • Watercooled cyl head...unusual place for JB Weld?
    Historical mailing list - jbclem1
    Fri, 4 Feb 2005 16:24:44 -0800
    I've removed my #1 #2 cyl head, 1983 Westphalia, and there are a few places where the cylinder head stud holes (right next...
  • Re: Drips at gasket, can't tighten more
    Historical mailing list - Dennis Haynes
    Thu, 22 Feb 2007 04:38:45 +0000
    Cylinder head nut torque has no effect on the outer gaskets. the clamping load holds the heads on top of the cylinders and the...
  • Re: WBX Cylinder Head Nut Torque check, re-torque
    Historical mailing list - Dennis Haynes
    Sun, 17 Jul 2016 17:04:31 -0400
    ...If a nut continues to turn and you feel like the stud is stretching than stop. For best assembly when doing a head install...
  • Re: 1985 Vanagon Gas Eng. - Block's stud failure - details acoming....
    Historical mailing list - Dennis Haynes
    Mon, 7 Apr 2008 14:06:12 -0400
    ...2) Always replace the stud cap nuts - >the nut you torque to "set head gasket"....WHY always replace? The studs >have visible corrison. > > (3...
  • HELP!! One stuck stubburn cylinder sleeve.
    Historical mailing list - Joe Romas
    Mon, 1 Oct 2001 19:45:28 -0400
    ...How about putting the head back on enough to start the studs and use compressed air in the cylinder?? For what ever reason the...
  • 1985 Vanagon Gas Eng. - Block's stud failure - details acoming....
    Historical mailing list - AAG - Larry Word
    Mon, 7 Apr 2008 12:09:26 -0400
    ...2) Always replace the stud cap nuts - the nut you torque to "set head gasket"....WHY always replace? The studs have visible corrison. (3...
  • Re: Removing Rusty Exhaust System
    Historical mailing list - J Stewart
    Fri, 2 Jul 2010 13:01:04 +0000
    > Then after the stud breaks off flush with cylinder head: > machine flat, drill out and helicoil :) > Yeah, after going back and searching through the...
  • Re: 2.1 L WBX Overheat -1991 Carat
    Historical mailing list - Dennis Haynes
    Thu, 19 Mar 2015 22:57:12 -0400
    ...During an over heat situation the head studs can stretch enough to let the heads float off the cylinders and that will cause leakage...
  • Broken Head Stud
    Historical mailing list - Randy Huyck
    Sat, 25 May 2002 15:56:09 -0700
    ...I just managed to snap one of the head studs on my waterboxer while trying to torque the cap nuts. Turns out I misread...
  • Re: Removing Rusty Exhaust System
    Historical mailing list - John Meeks
    Fri, 2 Jul 2010 11:36:45 -0400
    ...Stewart <fonman4277@comcast.net> wrote: > > Then after the stud breaks off flush with cylinder head: > > machine flat, drill out and helicoil :) > > > > Yeah, after going...
  • Re: The root of all bubbles, low compression and evil itself? 1.9 head off...
    Historical mailing list - Chris S
    Thu, 9 Feb 2017 21:59:23 -0500
    Is that a cracked cylinder head gasket that's stuck in the head? Chris Dnia 09.02.2017 o godz. 20:18 David <fjazzbass...
  • Re: Exhaust manifold studs, how to tighten them into a block...
    Historical mailing list - OlRivrRat
    Fri, 20 May 2016 09:17:27 -0600
    ...I can get to all but > two of the exhaust manifold studs with box wrenches, but the two in the > central cylinders I can...
  • Re: Tom Wilson Head Torquing
    Historical mailing list - Sami Dakhlia
    Tue, 26 Dec 1995 11:30:45 -0600 (CST)
    ...The caption says:] Begin torquing on all cylinder heads by snugging head nuts to 7 ft-lb using pattern A. It helps compress pushrod...
  • front exhaust pipe
    Historical mailing list - Wickham, Steve
    Tue, 10 Aug 1999 13:15:05 -0700
    ...cylinder head with two bolts, while the other side is attached with two nuts? Is this normal? Can a turn out the studs on...
  • 1985 - Driver's side top #3 (from front) head stud broken - what does it all mean?
    Historical mailing list - AAG - Larry Word
    Sun, 30 Mar 2008 22:37:59 -0400
    ...pull that head and probably that side's cylinder to gain enough access to attempt to "retract and repair that stud" - what is the...
  • Re: nylon head nuts?
    Historical mailing list - George Goff
    Thu, 16 Oct 2003 01:22:16 EDT
    In a message dated 10/15/03 8:12:55 PM, jake_beaulieu@YAHOO.COM writes: << They only use nylon cylinder head nuts on...
  • Re: Exhaust manifold studs, how to tighten them into a block...
    Historical mailing list - Dennis Haynes
    Fri, 20 May 2016 22:05:01 -0400
    ...I can get to all but two of the exhaust manifold studs with box wrenches, but the two in the central cylinders I can...
  • Re: Exhaust cylinder studs & threadlock
    Historical mailing list - Bob Donalds
    Mon, 27 Aug 2007 23:50:41 -0700
    ...Exhaust cylinder studs & threadlock > Hi all, > > Back to the exhaust system and crossover front and > rear pipe attachment to the cylinder heads. Details > below...
  • Re: The root of all bubbles, low compression and evil itself? 1.9 head off...
    Historical mailing list - David
    Fri, 10 Feb 2017 01:18:45 +0000
    ...Maybe not really loose > but for some reason the head studs failed to maintain adequate tension on > the heads due to combustion pressures or...
  • Re: Cleaning/Checking Cylinder Head Question Follow Up
    Historical mailing list - Steve Cotsford
    Wed, 5 Feb 2014 20:41:17 -0500
    ...Cleaning/Checking Cylinder Head Question Follow Up > > So what is the best and safest way to remove the cylinder head exhaust studs > and bolts...
  • Re: Broken cylinder head stud
    Historical mailing list - Todd Francis
    Wed, 30 Apr 1997 08:54:18 -0800
    > > Repairer says stud will be case hardened and drilling and using a stud > extractor will not work. I think it may. > > Can anyone help...
  • Re: Best way to access upper head bolts to fix leak
    Historical mailing list - Scott Daniel - Shazam
    Mon, 10 Sep 2007 14:31:29 -0700
    ...THE one thing you don't want to happen, is the cylinder head stud breaks off down in the engine. ( instead of the nut...
  • Re: The root of all bubbles, low compression and evil itself? 1.9 head off...
    Historical mailing list - David Bohannan
    Fri, 10 Feb 2017 08:08:09 -0500
    ...Maybe not really loose >>> but for some reason the head studs failed to maintain adequate tension on >>> the heads due to combustion pressures or...
  • Re: Stuck Head
    Historical mailing list - Jonathan Farrugia
    Sun, 9 Apr 2006 22:54:29 -0400
    ...if that happens use a open end 13mm wrench on the ears of the cylinder as a wedge/prybar to push the head away...
  • Re: Extra Grounds on 1.9l
    Historical mailing list - Stuart MacMillan
    Fri, 14 Apr 2000 08:05:12 -0700
    One trick an engine rebuilder told me about is to run a 10 or 12 guage wire from the right cylinder head (under PS...
  • Re: Newest Leak: Fixed!
    Historical mailing list
    Fri, 30 Jun 1995 12:28:51 -0300
    ...I finally have dry cylinder heads, er... for 2 days of city driving so far. Will highway test this weekend. It _appears_ that it...
  • Re: Cracked Block -84 westy
    Historical mailing list - Robert Donalds
    Tue, 1 Jan 2002 08:20:45 -0500
    The crack you are discribing is in the right side cylinder head at the top studs that hold the head in place this is...
  • Looking for scy head temp gauge sender
    Historical mailing list - puzerewski
    Thu, 21 Jun 2001 07:24:37 -0400
    ...luck finding the cylinder head temp gauge sender...the little 2 wire round connector that goes under a head stud or on the plug...
  • Re: off with her heads
    Historical mailing list - Alistair Bell
    Sun, 6 Oct 2013 15:08:04 -0700
    I found one head a real bear to remove. I got it off with a pry bar ( you see the tabs on the cylinders...
  • Re: need advice
    Historical mailing list - Mark McCulley
    Mon, 10 Dec 2018 09:47:54 -0800
    ...If I replaced the cylinder head every > time I broke off an exhaust stud, I would have replaced every one that ever > came in...
  • Re: Mark Stephens six-stud system
    Historical mailing list - Bulley
    Tue, 22 Jun 1999 15:03:02 -0400
    ...I am experiencing loss of compression from leakage around cylinder head. Am considering going to the "six stud system" from Mark Stephens-- This includes...
  • Re: How is coolant getting to exhaust???
    Historical mailing list - Ben huot
    Mon, 1 Jul 2002 11:22:45 -0400
    ...http://pages.infinit.net/engine/head.htm You will see that the stud are always soaking in coolant in the cylinder portion of the...
  • Re: Help: Broken Cylinder Head bolt
    Historical mailing list
    Sun, 15 Jun 1997 18:39:08 -0400 (EDT)
    ...exhaust studs (which I have repressed the exact number, near four or five), I have learned to pull the motor, pull the head, and...
  • Re: Exhaust questions
    Historical mailing list - Blake Thornton
    Mon, 22 Oct 2001 10:21:24 -0600
    > It would seem to me that if one of the studs is missing on the head, then that > spot would be a likely cantidate...
  • Re: Engine rebuilds qualitygermanautoparts.com??
    Historical mailing list - Roger Sisler
    Thu, 8 Sep 2005 13:33:30 -0400
    ...would be concerned with the reuse of the cylinder heads (gasket area corrosion),and head studs(once again, corrosion-see archives about this).If...
  • Re: Removing head studs
    Historical mailing list - Karl Mullendore
    Mon, 23 Nov 1998 09:08:08 -0500
    ...Of course,you'll need to remove the cylinders and pistons for this! Have fun! Karl
  • Re: removing studs from new heads
    Historical mailing list - Scott Daniel - Turbovans
    Mon, 30 Apr 2012 13:41:57 -0700
    ...like wheel mounting studs are better than wheel mounting bolts, for example. Same way with cylinder heads studs versus bolts. I also notch out...
  • Re: Exhaust questions
    Historical mailing list - Greg Marshall
    Mon, 22 Oct 2001 00:05:54 -0400
    It would seem to me that if one of the studs is missing on the head, then that spot would be a likely cantidate...
  • Re: Broken Head Stud
    Historical mailing list - jbange
    Sun, 26 Dec 2004 11:47:01 -0800
    At 08:52 AM 12/26/2004, you wrote: >With broken head studs you might get the old one out if the there is...
  • Re: 2.1 assemble
    Historical mailing list - Stuart MacMillan
    Wed, 26 Sep 2012 17:44:19 -0700
    ...Now you also need to test the head studs. Get some good 10 mm nuts. Place your cylinders and heads in position and test...
  • CHT Gauge for type IV motor
    Historical mailing list - Aaron Sedgmen
    Mon, 20 Nov 95 10:30:57 EST
    Hi everyone, I wish to call on the experience of those of you who have fitted a VDO cylinder head temperature gauge onto a...
  • Hex Bolt on 1.9l coolant pipe?
    Historical mailing list - Mark Pinnell
    Tue, 14 May 2019 11:16:35 -0400
    ...cylinder head threads in, but will not tighten to specs. Just wondering if it's maybe not the correct bolt. There's a stud...
  • Re: Help! Cylinder head stud broken
    Historical mailing list - Benny boy
    Thu, 10 Mar 2005 10:42:29 -0500
    ...if the stud is on the pushrods side, you will need to change the stud. Why, a lot more pressure this side due to...
  • Re: Exhaust manifold studs, how to tighten them into a block...
    Historical mailing list - Neil N
    Fri, 20 May 2016 12:12:32 -0700
    ...I can get to all but > two of the exhaust manifold studs with box wrenches, but the two in the > central cylinders I can...
  • Re: Exhaust manifold studs, how to tighten them into a block...
    Historical mailing list - Dennis Haynes
    Sun, 22 May 2016 10:58:06 -0400
    ...I can get to all but two of the exhaust manifold studs with box wrenches, but the two in the central cylinders I can...
  • Re: Vanagon Head Leaking Around The Head Nut(S)
    Historical mailing list - Dennis Haynes
    Sun, 13 Apr 2014 21:42:04 -0400
    As other noted it is possible the head is cracked. More likely the nuts and studs were not properly prepared and you didn't...
  • Re: How my engine rebuild is going
    Historical mailing list - ROBERT DONALDS
    Mon, 17 May 2004 08:42:34 -0400
    ...I would also not say for sure that the sealing surface of the head or cylinder is damaged. the studs are heat treated and...
  • Re: Extra Grounds on 1.9l
    Historical mailing list - Bob Donalds
    Fri, 14 Apr 2000 15:03:13 -0400
    ...This ensures that the right head is well grounded, since > it is grounded through the stud nuts and exhaust system normally. The > stud nuts...
  • Re: 1985 Vanagon Gas Eng. - Block's stud failure - details acoming....
    Historical mailing list - neil N
    Mon, 7 Apr 2008 09:29:30 -0700
    ...2) Always replace the stud cap nuts - the nut you torque to "set head gasket"....WHY always replace? The studs have visible corrison. > > (3...
  • Re: need advice
    Historical mailing list - kenneth wilford
    Mon, 10 Dec 2018 12:49:57 -0500
    ...If I replaced the cylinder head > every > > time I broke off an exhaust stud, I would have replaced every one that > ever > > came in...