Date:         Sat, 26 Mar 2016 13:16:58 -0700
Reply-To:     Neil N <musomuso@GMAIL.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Neil N <musomuso@GMAIL.COM>
Subject:      Re: Transmission (transaxle) Drive Flange Seals
Comments: To: vw_van_fan_Mark <madvws@cox.net>
In-Reply-To:  <56F6EB29.5030200@cox.net>
Content-Type: text/plain; charset=UTF-8

Much thanks Mark for the quick reply.

Ok. I see. hmm... maybe I'll get away with leaving the large 20 seals
in place for now.
The oil on transmission housing looks like it might be from a failing
crank seal.
I should have steam cleaned that area first then watched for leaks.

I think I "see" what you mean re a worn CV joint. I know the axle can
normally be moved
in/out (vehicle L/R) but there is mention of side to side play check in Bentley.

Each inboard CV had nothing but gear oil inside. Ironically, the
inboard CV at side with intact flange plug appears to be discoloured,
mainly visible at balls.

Pitting and galling appears to be minimal on all CV's but at the very
least, I guess I should replace the inboard CV's. These may be the
original or dealership parts.

image of brand stamp:

http://tinyurl.com/gov2pnk

Neil.

On 3/26/16, vw_van_fan_Mark <madvws@cox.net> wrote:
> Yes, it is obvious that the end of the axle shaft was hammering on the
> flange plug. Warn CV joints can allow the axle to move than normal and
> if the balls roll across wear spots in the joint tracks this can make
> the axle jump side to side. Could cause rub marks on the axles from the
> boots too.....
>
> There is always tranny oil at the back of the blue cap, that is why
> there is a blue cap.
>
> Part 19 is an o-ring around the diff adjuster that seals the diff
> adjuster against the tranny case that the diff adjuster threads into.
>
> Mark

--
Neil n

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