Mark,
after you find the fuse and put it in, don't just close up and start driving
again.
Run the engine with the A/C on high setting and check the wires and
connectors near the 50 amp fuse.... they are notorious for getting way
hot... and even causing fires.
Mine were hot enough that I couldn't hold them with my bare hands for more
than a second....
If they are hot try cleaning up the connectors with contact cleaner for the
hot wires. I did this and pasted them all with anti-corrosion grease (GB
brand?) that also improves the conductivity. I also did this to the contacts
(male and female) on the relays. This cooled my A/C wires and relays down to
a safe level. If they are still hot, then try replacing connectors.

Good Luck
Bill
90 Westy Syncro

-----Original Message-----
From: Mark B. Magee <condor2@FLASH.NET>
To: vanagon@GERRY.VANAGON.COM <vanagon@GERRY.VANAGON.COM>
Date: Wednesday, November 24, 1999 5:38 AM
Subject: 90 Carat 50 amp fuse for A/C: Substitution Possiblities

>Volks,
>With help of Listees (Thanks Joel) I have determined my A/C's S0 fuse
>has blown. It is a strange fuse, a straight piece of thin lead and is
>not readily availiable apparently. My question to the List is this, can
>I replace this fuse with any other 12V 50 Amp fuse? Or is this fuse
>something special, such as a Slow Blow. I would think this fuse would be
>fast acting as most automotive fuses are.
>Any help/feedback appreciated
>Regards
>Mark Magee                                            90 Carat
>Kemah TX USA                                        87 GL
>John 14:6
>