Forums such as this are great places for finding information. To improve your search results, may I make some suggestions.
On forums in general, you are likely to see something like this: “I have just bough a Ford car and was wondering if you can tell me more about it?” Don’t laugh, you may have asked a similar question!
You really need to be more specific. State an exact make and model as far as you know it. Ask what particular information you are looking for. Someone may go to a lot of trouble looking up something you already know. Just because it is obvious to you what your engine looks like, it is not possible for the reader to know unless you describe it.
Being a literature collector, I have personal preferences for the titles of books. I would like the word “manual” deleted from your vocabulary if used in isolation. I don’t know how many times I have heard “I’m looking for a manual”. Yes, what sort of manual? There are 3 basic classifications I use, instruction book, parts book and service book (workshop manual). There are, of course, combinations of these. Instruction books including a parts list and operating instructions combined with service information.
To complicate matters, it is not unusual to find an American parts book titled by the manufacturers as “Repair manual”. This is referring to repair parts (spare parts), but best not used in this country to avoid confusion.
This subject has been on my mind for some time and is not meant as a criticism of any particular person, but to help everyone find the information they seek with the minimum of difficulty.
Eric