If you have to execute fixes on your Aeon AE 11 Pulsar 100 then it is usually recommended to have a Workshop Manual to use as a reference if perhaps you need to know the way to take out a specific part including Gearbox and match it again in the correct manner.
Aeon AE 11 Pulsar 100 Workshop Manuals can offer you identifiable diagnostic facts on your vehicle so if something is wrong it can help you determine what the issue is and some ways to repair it. You can then analyse if you can do this on your own or in case the job is just too big you could make a booking for your AE 11 Pulsar 100 in to a suitable repair garage.
Aeon AE 11 Pulsar 100 manual