if you look on ebay there are manuals and parts books all saved on one cd (all pages scanned onto one disc) i have one and its great and only about a fiver which is alot cheaper than a normal manual
keep an eye out for olyslager motor manuals, excellent [^] they are plentiful so don't spend more than a couple of quid
the website has the manual on I think :I www.commervanfan.co.uk
I bought one of the discs but gave it away couldn't get on with it [)] workshop manuals should crop up every so often