

| Subject: | Re: (rear) cv joint |
| From: | Sudhir Desai |
| Date: | Sun, 5 Mar 2006 09:32:19 -0500 |
why not? I did it with my red 'n white van. sure, it might have been overkill, but I never had a cv "go bad" on me. On 3/5/06, Dennis Haynes <dhaynes@optonline.net> wrote: > Annual CV joint inspections! Please stop! The real trick to CV joint > life is using the proper lubricant. Shortly after the Vanagon got the WB > engine CV joint noises where becoming a common problem. Around '86, VW > changed the grease to some higher temperature formulae. This eliminated > the problem. The grease that is supplied in all of the aftermarket kits, > (blue tube) is the older grease. If you get the kits from the dealer, > you get the later grease (white tube). Also, for the front outer joints > the dealer kits have the correct high strength, longer locking nut. > > Dennis > 1987 Syncro Westy > FUN BUS > 235,600 miles original CV joints and engine. > > -----Original Message----- > From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf > Of Sudhir Desai > Sent: Saturday, March 04, 2006 7:31 PM > To: vanagon@GERRY.VANAGON.COM > Subject: Re: (rear) cv joint > > When I was at skip barber, we rebuilt the cv's in all the cars at > regular intervals as they were rotated in and out of service. What I > remember most was the scrap pile that contained mountains of junk cv's > that had very little wrong with them whatsoever (the small grooves you > mentioned would have been cause to junk the entire assembly). That's > on heavy usage racecars, so there's not exactly a 1-1 correlation, but > I would recommend purchasing a new set of 4 and then getting to know > them better by rebuilding them once a year. :D > > my $.02 > > Sudhir > > On 3/4/06, Wesley Pegden <wes@cs.uchicago.edu> wrote: > > Thanks for all the replies and help! > > > > Here's the damage report. > > > > I have all joints out and pretty well cleaned up. None of them are > > perfect: two of them have shallow grooves in the outer ring, but no > > pitting. Is this cause for replacement? (If so, I need to replace > all > > 4). The joints weren't making noise while on the car, and off the car > > in my hand, they felt good and smooth. The grooves average perhaps > 1cm > > long and 1mm wide, and they're not very deep... some are easier to see > > than to feel, and some are easier to feel than to see. But then > again, > > some tracks on the outer piece have 2 or 3 of these (usually in > parallel). > > > > One of the joints has a ball with a little nick on one of the balls, > and > > a little bit of pitting in some of the tracks of the outer ring (in > > addition to the grooves)---I guess I'm thinking I need to replace this > one. > > > > Finally, the last one has slight pitting on several of the balls, some > > wider grooves on the outer piece (one almost a cm wide), and > significant > > pitting in one of the tracks on the inner piece. I guess I'm thinking > I > > need to replace this one. > > > > So, I guess my question is... am I right that I'm best off replacing > > these two, and is it unwise to keep the other two, whose problems are > > mainly grooves? > > > > Thanks very much, > > Wes > > > > .John Rodgers wrote: > > > Nope! Wear rates are diferent in each CV and that wear changes the > > > specs. our fits and clearances in the mixed parts would be all out > of > > > whack. The mixed-and-matched CV assembly wouldn't hold up very long > > > and there would be ve\irtually no reliability. The thing would > > > probably come apart and leave you stranded halfway between Somewhere > > > and Nowhere, USA. > > > > > > Regards, > > > > > > John Rodgers > > > 88 GL Driver x2 > > > > > > > > > Wesley Pegden wrote: > > > > > >> I think everything I've read has been pretty clear about this, but > I > > >> just want to check... I can't mix and match pieces from two of my > > >> (original lobro) joints to get one good joint, right? The stamping > on > > >> both joints is the same: > > >> VW [logo] 211 501 331 B > > >> LOBRO 49/83 W/GERMANY % N > > >> > > >> (The percent sign is a diamond with a W in it). > > >> > > >> Thanks very much, > > >> Wes > > >> > > >> Wesley Pegden wrote: > > >> > > >>> Let me rephrase that... does a nick in one of the balls mean that > > >>> JOINT needs to be replaced? > > >>> > > >>> -Wes > > >>> > > >>> Wesley Pegden wrote: > > >>> > > >>>> Does a nick in one of the balls mean a new bearing is required?? > > >>>> Thanks... > > >>>> -Wes > > >>>> > > >>>> Sam Walters wrote: > > >>>> > > >>>>> For excellent instructions on CV removal, cleaning and > reassembly, > > >>>>> and > > >>>>> installation, check these two links. The second expands on the > > >>>>> first. > > >>>>> Pictures and explanation of how to know you reassembled them > > >>>>> correctly. > > >>>>> > > >>>>> http://volksweb.relitech.com/cvjoints.htm Tom Carrington's > web > > >>>>> site > > >>>>> > > >>>>> and Ben Huot's additions to this at > > >>>>> http://www.benplace.com/cv_joint_maintenance.htm > > >>>>> > > >>>>> -- > > >>>>> Sam Walters > > >>>>> Baltimore, MD > > >>>>> > > >>>>> 89 Syncro GL, Zetec Inside > > >>>>> 85 Westy Weekender > > >>>>> 85 Mercedes Benz 300D Turbodiesel - to become veggie oil powered > > >>>>> > > >>>>> All incoming and outgoing email scanned by > > >>>>> automatically updated copy of Norton AntiVirus. > > >>>>> > > >>>> > > >>> > > >>> > > >> > > >> > > > > > > > > > >
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