If you want to accomplish fixes on your own TGB Laser R9 151 then it is always a good idea to have a Workshop Manual to keep just for personal reference in case that you want to know ways to strip off a specific component such as the Clutch and match it again effectively.
TGB Laser R9 151 Workshop Manuals will provide you with special diagnostic wisdom for your car therefore if something is wrong it can help you understand what the problem is and tips on how to repair it. After that you can evaluate if this can be achieved by yourself or if ever the job is too big you can still make a booking for your Laser R9 151 in to a trusted car garage.
TGB Laser R9 151 manual