If you have to execute maintenance tasks to your Generic XOR then it is always recommended to own a Workshop Manual to keep just for a guide in case that you need to know the best way to strip off a specific part for example Clutch and match it again in the correct way.
Generic XOR Workshop Manuals will give you certain diagnostic guidelines with regards to your vehicle therefore if something is playing up it will help you figure out what the situation is and how you can fix it. Then you are able to determine if this can be achieved by yourself or in the event the job is too big you can make a booking for your XOR in with a trusted car garage.
Generic XOR manual