How do you open up a shimano core to replace the drags?

I got the schematics but still can't seem to figure out where are all the screws :'(

Thanks in advance

If you can't open it, you need to think very seriously about whether you want to work on it. There are plenty of professionals who will do the upgrade.

i'm able to completely dissassemble curado e5 and  a revo inshore  but with the core 100mg, shimano have totally change the where the screws are. I can only find two of them but the rest I could not seem to figure out. :-[

The good thing about shimano, I could always sent it to service if ever I mess it up although it could cost me $35 for the service and the shipping. :'(

Thanks for the advice though

Shoot an email to Shimano and one of their techs will respond with the information.  I usually get a same day response.  I use their Customer Service feature on their web site

Shoot an email to Shimano and one of their techs will respond with the information. I usually get a same day response. I use their Customer Service feature on their web site

Great! I'm going send that email right away! 

Thanks a bunch! 8-)