If you want to undertake repairs on your Lifan 250 4 then it will always be recommended to own a Workshop Manual to keep just for personal reference in the event that you want to know how to take out a certain part for example, the Wheel and match it again adequately.
Lifan 250 4 Workshop Manuals gives you specified diagnostic facts for the automobile therefore if something is faulty it will help you work out what the situation is and some ways to repair it. You can then assess if this can be done yourself or in the event the job is too big you could book your 250 4 right into a local friendly mechanic.
Lifan 250 4 manual