I have rebuilt quite a few 59-61 transmissions, and have never had one puke out the dipstick tube. Part of the problem could be extreme drain back from the converter into the pan. If all the worn parts are replaced when rebuilt, this should be minimized. Another possibility is the pump bolts being to long and bottoming before fully tightening the pump to the trans. I got that one from a long time trans parts supplier. I haven't run into it myself. The 57 also used a thinner pump gear, that was upgraded in later years. Don Verity ----- Original Message ----- From: Keith Boonstra To: Terry Mctaggart Cc: Chrysler300@xxxxxxxxxxxxxxx Sent: Tuesday, September 13, 2011 12:58 PM Subject: Re: [Chrysler300] Transmission Wet Burps on a '57 Terry, I've never had so many people telling me to put a cork in it. Guess I better listen up and do that. Sounds like we have no technical engineering diagnosis, and the old cork cure is all we can do. Chrysler never figured out what does it? Well, I think the cork will look better than hanging a 5 foot long diaper under the frame rail. It's a half-arse solution, but better than none. Actually I just grabbed my wife's wine bottle stopper and stuck it in there this morning. It's a rubber-ribbed dealie and it fit the tube perfectly. If I ever give it back to her, she'll never know the red stain is from Type F fluid. Thanks to all for giving it a try. And if somebody ever does figure out why so many have this problem, and what causes it, there are a lot of us who would want to know. Keith - On 9/13/2011 9:32 AM, Terry Mctaggart wrote: > Keith, this is Terry McTaggart, and I have experienced the same > problem, with a 58 DeSoto and my current 300D. I have a solution, > what I call the "Redneck answer", crude, cheap but very effective. > It's been on my 300D for decades. Get a rubber stopper (a cork, if > you will) of the appropriate size, and slice it halfway thru. Slip it > over the top of the dipstick, just under the cap, use a little rubber > cement, and you are done! Less than a buck, and all your problems go > away. > > ---------------------------------------------------------- > *From:* keboonstra <kboonstra@xxxxxxxxxxxx> > *To:* Chrysler300@xxxxxxxxxxxxxxx > *Sent:* Monday, September 12, 2011 11:59 PM > *Subject:* [Chrysler300] Transmission Wet Burps on a '57 > > Somebody's got to have a brilliant answer for me here. My 300C > transmission keeps burping fluid up the fill tube and I don't why or > how to stop it. It lands on my right frame rail and drips off to make > a mess of the floor besides. > > I followed instructions in the service manual and pulled out both the > regulator valve and the torque converter valve, polished them both up, > and re-installed them. There was only very minor scratching on either > of them. No help at all. > > Anything else the manual suggests as a cause looks to be much more > involved. > > The transmission seems to operate just fine otherwise with respect to > shifting, etc. When the transmission is warmed up my idle fluid level > checks at halfway between low and full. Should I remove some fluid? > Will that solve it? > > The transmission is freshly rebuilt. Was something possibly done wrong > in the process? Is this a common problem? > > The car is otherwise pretty close to Lake George ready, but this is > driving me bonkers. Any help from the team? > > Thanks. > Keith Boonstra > Holland, Michigan where it's still 75 degrees at midnight. > > > > [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylangYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/