If you wish to accomplish fixes to your Kawasaki Z 750 then it is always a good idea to have access to a Workshop Manual for personal reference just in case you want to know easy methods to remove a certain part much like the Exhaust and install it again in the correct way.
Kawasaki Z 750 Workshop Manuals gives you distinct diagnostic information for your vehicle therefore if something is faulty it can help you ascertain what the problem is and how you can fix it. Then you are able to assess if this can be achieved on your own or that the job is too big it is possible to book your Z 750 right into a suitable friendly mechanic.
Kawasaki Z 750 manual