Hey guys,
I found this PDF on eBay and thought I'd share with the community, if its usefull:)
Its of a Isuzu truck but has the same engine... I think?
Enjoy
its rather large 100mb so if anybody can volunteer to cut out the crap and repost that would be great, happy to host
http://www.colijns.net/images/mu/IsuzuWSM.pdf
(at this moment still uploading to my site but should be there in an hour or so)