Date: Sat, 29 Aug 1998 13:28:47 -0400
Reply-To: Derek Drew <drew@INTERPORT.NET>
Sender: Vanagon Mailing List <Vanagon@vanagon.com>
From: Derek Drew <drew@INTERPORT.NET>
Subject: SDP Says My Front Diff Does Not Exist
Content-Type: text/plain; charset="us-ascii"
SDP emailed back to me saying they have no record of ever having produced an
ADK series front differential!!
ADK is the one I have with front diff lock, and I am about ready to install
it.
Is there anybody with a European microfiche (mine is rather old and probably
out of date) who can tell me what the ADKs series front diffs were? Or do I
have some weird one-off made in the Volkswagen factory?
>To: drew@interport.net
>From: SDP
>Date: Wed, 19 Aug 1998 15:25:35 +0200
>X-Mailer: Internet Mail Service (5.0.1460.8)
>----------
>Von: Primus Ingrid, EP
>Gesendet: Mittwoch, 19. August 1998 15:05
>E-Mail - Derek Drew
>
>Subj.: T3-Syncro - Front Axle Differential
>
>Part No. quoted applies to diff. cover only. This is identical for all front
>axle differentials regardless of ratio.
>Identification ADK has never been used according to our records. Could it be
>ADH? Then the ratio would be 34:7 (or 4,857).
>In order to establish the correct ratio it would be best to remove the front
>cover and count the teeth of ring gear and pinion. If you divide the number
>of teeth of the rig gear by the number of teeth of the pinion, you arrive at
>the correct ratio (e. g. ring gear: 34 teeth, pinion 7 teeth * 4,857).
>We have produced the following ratios:
>35:6, 34:7, 38:7, 32:7 and 37:6
>
>Best regards
>
===============================================
Original message is below:
===============================================
I have a SDP front differential here with code letters ADK. The person I
bought
it from said he knew nothing about it.
I cannot get any information about this unit here in the United States as
Volkswagen informs me no ADK front differentials were imported to North
America. Apparently, I have the only one.Can you tell me the final drive ratio
for this unit? I need to determine whether it is 4.86 to find out if it is
compatable with the transmission in my vehicle.
(The part number is "094 409 410 SOP" and code "ADK 248"). Any information
about
the ADK series would be most helpful.
________________________________________________________
Derek Drew New York, NY & Washington, DC
drew@interport.net
'90 Syncro Westfalia...
...seen off-road at http://www.tiu.net/~des/vw/drew/index.html
Also seen at: http://www.pipeline.com/~tforhan/swrange.htm
http://4wd.sofcom.com/VW/snow.html
http://www.pipeline.com/~tforhan/swmassn.htm
http://4wd.sofcom.com/VW/Campers/Campers.html
Note: most valuable Vanagon sites on the planet (for owners) are:
http://gerry.vanagon.com/cgi-bin/wa.exe?S1=vanagon
ftp://gerry.vanagon.com/pub/