If you wish to accomplish maintenance tasks on your own Lifan LF 125 30 then it is always recommended to own a Workshop Manual to use as personal reference if you want to know the right way to take out a specific component including Clutch and install it again correctly.
Lifan LF 125 30 Workshop Manuals provides exact diagnostic details with regards to your car therefore if something is not working it can help you determine what the issue is and how you can repair it. You will be able to assess if you can do this yourself or in case the job is just too big you can actually make a reservation for your LF 125 30 into a suitable garage.
Lifan LF 125 30 manual