I believe it's a tiny screw.
really tiny.
on the underside of the handle.
at least on an 85 to 91 sliding door outside handle it is.

----- Original Message -----
From: "Will Taygan" <lists@ALASKABIODIESEL.ORG>
To: <vanagon@GERRY.VANAGON.COM>
Sent: Monday, March 15, 2010 10:46 AM
Subject: rekeying sliding door lock

> Looking at Alastair's blog inspired me to rekey my '82s sliding door
> lock. (PO put in a later/longer handle with a different key)
>
> It looks like a punch(?) being used?  Anyone have a DIY source for the
> tools/parts/instructions needed to punch(?) this out and replace the
> pin/screw or whatever is holding the tumbler in?
>
> http://shufti.wordpress.com/2010/03/05/lock-info/b68vm-2/
>
> Thanks,
>
> Will in Alaska.