630 Super Jonsered chainsaw brake

[Elitebowman]

Hi, I am new to this Forum. I was wondering if someone on here could guide me in the right direction to find a video, or a diagram that could show me step by step instructions on how to put my chain brake back together. It is a 630 Super Jonsered. THe chainbrake kicks on constantly without any reason for it too. I took it apart thinking maybe the long spring would be broke, but it is fine. I tried to put the thing back together but couldn't put the top pin in. Any help would be appreciated. Thank you. I always go to Youtube for this kind of help, but nothing anywhere shows how to do this. 

[sablatnic]

Is it with this brake?
Redirect Notice

[dougand3]

Try looking at Husqvarna 55 chain brake on you tube for pointers. It's quite important where the pin goes in relation to the flat spring.