If you choose to perform repairs on your Kawasaki Z 400 B then it is always a great idea to have a Workshop Manual to keep just for a guide in the event that you need to know simple methods to take off a particular part much like the Gearbox and match it again effectively.
Kawasaki Z 400 B Workshop Manuals are able to offer unique diagnostic facts for the car therefore if something is wrong it can help you discover what the issue is and the way to repair it. Then you are able to decide if you can do this by yourself or if the job is simply too big you can still make a booking for your Z 400 B into a suitable garage.
Kawasaki Z 400 B manual