Can’t remove rear disc

[lt403]

Hey everyone,
I’m trying to remove the rear disk but have come into trouble!
Some of the emergency brake components have let loose and it seems that something is preventing me from removing the disc. It will come out partially when I insert the two bolts, but something is holding it up.
You could see the pin that I found hanging out the back of the brake and I took a picture inside behind the desk and you could see two springs.
I’ve tried several times and I don’t know what to do next.
I’ve looked inside my new disk and there’s nothing in there that I see that would get caught up and prevent an entire disc from coming out.
Is there anything in behind on the parking brake that I could take off that would maybe help me?

And you suggestions would be appreciated

 

[Broski]

Did you adjust the star key ( back it off ) the old drum can have a grove in it that the shoes can get caught on.

 

[NeverFinis]

1. Remove the parking cable from the bell crank
2. Screw the stopper bolt all the way in.
3. Use a screwdriver, through the hole in the face of the rotor and wind the adjuster all the way in. The hole needs to be at 6 o'clock.

 

[lt403]

Thanks for your replies!

I got it off