I found a good copy of the Service Manual for the Dometic 182B
Refrigerator, as used in the Westfalia.

Preferred link to a copy on the Yahoo Vanagon-Westfalia list

http://f1.grp.yahoofs.com/v1/kJQjP86fgi_S3vODey1TMKulqiDB2d04ggFSVvSxNmw
52y0Ncqf_nVaIVjX8w45s8oeIodtYMECifgKmnJsBkTLu448/DometicRM182B.pdf

or the Syncro list:
http://groups.yahoo.com/group/Syncro/files/DometicRM182B.pdf

or where I found it, but try this one last to go easy on the provider's
bandwidth:
http://www.members.shaw.ca/bilbo/info/fridge/DometicRM182B.pdf

The manual is in PDF format. Use Acrobat Reader to open it. Download the
free Acrobat Reader, if not already installed, at:
http://www.adobe.com/products/acrobat/readstep2.html

Have a cold one for me!
Ron
'86 SW - Quadrat
'88 Wolfie - Bluberry 'etc.