If you choose to do maintenance on your Bajaj Pulsar 220 DTS Fi then it is always a great idea to possess a Workshop Manual to use as a reference if you want to know tips to take off a specific part for example the Door and install it again properly.
Bajaj Pulsar 220 DTS Fi Workshop Manuals will give you exact diagnostic info for the vehicle so if something is wrong it will help you identify what the problem is and tips to resolve it. After that you can analyse if you can do this on your own or if the job is simply too big you can still make a reservation for your Pulsar 220 DTS Fi into a decent friendly mechanic.
Bajaj Pulsar 220 DTS Fi manual