where to get e book for diesel engine installation and repair?

i want some download able books or manuals which can clarify or describe the installation or assembly of a truck diesel engine especially for Mercedes trucks. 

frollard7 years ago
http://www.google.ca/search?hl=en&q=diesel+engine+ebook+mercedes&btnG=Search&meta=&aq=&oq=diesel+engine+ebook+mercede