

| Subject: | Re: Replaced auto tranny doesn't work. Advice needed! |
| From: | Larry Alofs |
| Date: | Fri, 18 Jul 2008 15:50:05 -0500 |
My memory is rather weak on this, but it seems to me that the AT I was putting in my '84 once seemed like it was trying to be in reverse and low at the same time. A thorough cleaning of the valve body solved it. Larry A. On Fri, Jul 18, 2008 at 3:19 PM, John Carpenter <Trvlr2001@comcast.net> wrote: > Hi Ken, > If you don't get her going, send me a p-mail. > I've got a good use auto tranny > I can let go reasonably. > best, > John > > -------------- Original message -------------- > From: aatransaxle <daryl@AATRANSAXLE.COM> > > > If I bemember correctly from 10 yrs ago...there is a plunger unit that > sits > > right above the valve body...If that fails, all the van will do is lock > up > > in Rev..or feel like it because the plunger (can't think of its real > name) > > holds pressure to keep the Rev clutch pack disengaged. If it leaks, the > van > > will feel like its trying to go into rev all the time. > > I know this info is scetchy, but it is a very easy fix if thats the > case.. > > Daryl of AA Transaxle > > (425) 788-4070 > > aatransaxle.com > > ----- Original Message ----- > > From: "Stuart MacMillan" > > To: > > Sent: Thursday, July 17, 2008 9:49 PM > > Subject: Re: Replaced auto tranny doesn't work. Advice needed! > > > > > > > Ken, > > > > > > It's toast. Slippin' & slidin' is the end, and usually it's reverse > that > > > goes first since it is the lowest gear and demands the most from the > > > clutches and the highest pressure from the pump. You can either take it > to > > > a > > > transmission shop (www.german-transaxle.com is a good one), or have > the > > > kids > > > rebuild it, if the instructor is willing to tackle that. You will need > to > > > buy them the parts and a Bentley manual. They will have two junk boxes > to > > > work with and could maybe get one working unit out of them for you! > > > > > > Stuart > > > > > > -----Original Message----- > > > From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On > Behalf Of > > > Ken Taylor > > > Sent: Thursday, July 17, 2008 8:14 PM > > > To: vanagon@GERRY.VANAGON.COM > > > Subject: Replaced auto tranny doesn't work. Advice needed! > > > > > > After my 1990 Vanagon Multivan sat unused for about a year because of > an > > > automatic transmission failure, I finally found someone in my area with > a > > > used auto tranny from an '86 Westy for sale. The auto shop at the high > > > school where I teach installed it for me under the guidance of the auto > > > shop > > > instructor, who is a former VW mechanic. > > > > > > Sadly, it's still not usable. Now, when I put it in reverse, it feels > as > > > if > > > I'm trying to back over an enormous speed bump. It backs up very > > > slightly, > > > but stops, seemingly as if it's trying to back over something far too > > > steep. > > > Yet, if I put it in reverse and don't apply pressure on the gas pedal, > it > > > will roll backward slowly but freely. > > > > > > The former owner of the transmission, who has since moved out of the > area > > > (meaning that I'm on my own with this problem), seemed like an honest > > > young > > > man who claimed that it came from a Vanagon that he owned and that it > had > > > worked fine when he removed it. > > > > > > > > > Could there be another explanation other than the transmission not > working > > > correctly when I purchased it? What would be a next step in diagnosing > > > the > > > problem? > > > > > > Thanks in advance for any help and suggestions. > > > > > > Ken > > > Western Washington >
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