If you want to conduct maintenance tasks to your Enfield Trials Scrambler then it will always be recommended to possess a Workshop Manual to keep just for reference should you need to know proven methods to strip off a specific part like the Brake Discs and match it again correctly.
Enfield Trials Scrambler Workshop Manuals provide you with precise diagnostic guidelines with regards to your car or truck therefore if something is wrong it helps you figure out what the situation is and the best way to repair it. You can then determine if you can do this by yourself or in the event the job is just too big you can actually book your Trials Scrambler into a local mechanic.
Enfield Trials Scrambler manual