In almost all
mechanical devices that are
complex,
expensive and/or require regular
maintenance the maunfacturer will usually provide a Service manual. For example, they are available for everything from
lawnmowers to
automobiiles. Individual pieces of equipment , such as an
engine may come with it's own manual. This manual details proper proceedures for
troubleshooting,
assembly and
disassembly instructions, proper specifications and maintenance intervals. The manual may suggest
tools. Most are produced by the factory, though for automobiles Chilton's and others provide aftermarket manuals. The factory manuals are often more detailed, but cost more. All are well illustrated.
Any noder seeking to keep a piece of complex equipment, should purchase the correct service manual. They are often helpful, even when you don't plan to do any work.