

| Subject: | Re: Coolant Tank and Gasket |
| From: | Michael Sullivan |
| Date: | Mon, 13 Dec 2010 06:16:56 -0600 |
Thanks, Scott. Will try to get to it today and not sweat it. Thanks again. Michael in San Antonio 91GL Weekender AT 2.1L 'Gringo' On Sun, Dec 12, 2010 at 7:57 PM, Scott Daniel - Turbovans < scottdaniel@turbovans.com> wrote: > hi Michael, > I strongly believe in always topping up the pressure bottle when the > engine is cold or cool, > and there is much of an air space at the top of the pressure bottle. > > 'some' air space there is normal .. > like 3/4 of an inch air space ...if I see that I don't worry about it. > > and ...there *must* be some coolant in the overflow rest. > I fill them cold right to the bottom of the filler cap opening. > > the pressure cap also has to be good about the function of sucking coolant > out of the overflow bottle when needed, or as a normal part of the warm > up-cool down cycle. > > I wouldn't even bleed it ! > I have written this a few hundred times it feels like... > I find that when I just top of the pressure bottle every warm up-cool down > cycle for a few days .. > it's bled baby. Or 95-plus % bled. In other words *plenty bled enough.* > > I think people fuss and worry over bleeding far, far more than is > warranted. > I change whole engines etc... > and all I do is top of the pressure bottle if there's an air space, > and keep coolant in the overflow bottle too. > > I'm switching my good cars over to Dexcool btw. > > Scott > www.turbovans.com > > ----- Original Message ----- > *From:* Michael Sullivan <sandwichhead@gmail.com> > *To:* Scott Daniel - Turbovans <scottdaniel@turbovans.com> > *Cc:* vanagon@gerry.vanagon.com > *Sent:* Sunday, December 12, 2010 5:34 PM > *Subject:* Re: Re: Coolant Tank and Gasket > > I had time today to remove all the stuff in the hatch area and check the > main reservoir. It is 4/5 full and warm after a two mile drive at 60 > degrees(South Texas Winter). No fluid in the expansion tank. Guess I will > fill the expansion, run it and then bleed and see where I lie. Thanks for > the advice. > Michael in San Antonio > 91GL Weekender AT 2.1L 'Gringo' > > > > On Wed, Dec 8, 2010 at 4:49 PM, Scott Daniel - Turbovans < > scottdaniel@turbovans.com> wrote: > >> the only rubber gasket associated with the overflow bottle by the license >> plate is the black rubber gasket for the cap. >> I wouldn't even know if Bentley shows it. >> >> sealing of that cap is not critical or seriously needed, unless, due to >> expansion from heating of the coolant the level rises above the bottom of >> the cap opening. >> It's not a pressure cap or anything like that. >> I fill mine................. since waterboxers commonly use a tiny bit of >> coolant out of that bottle.. >> like a small cup a month often............I fill to the bottom of the cap >> opening cold. >> >> the level will rise above that warmed up of course. >> If it's hot enough, like 105 F on a summer day .. >> enough coolant will be pushed into the overflow bottle to cause coolant to >> come out the vent on the top of that bottle ...which is no big deal if you >> know that's all it is. >> >> perhaps glue the gasket into the cap if it wants to fall out of place. >> >> Scott >> www.turbovans.com >> >
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