V3 Gearbox

[Pewpewpetie]

Hi all, I'm pretty competent when it comes to v2 boxes but recently bought an ak from specna that has a v3 box in it. Problem is I had to change sector gear as somehow 2 teeth broke from the underside( not the side that engages the piston). Once fitted I noticed the back of the trigger catches on the sector gear. Any advice would be appreciated..

[Adolf Hamster]

is it settled in it's pin ok?

 

there's not normally much space but it absolutely should clear if it's all positioned ok.

 

if it is in the right place then looks like the sector teeth are taller than normal, it could happen although i've personally never seen it.

[Misery]

looks to me the trigger is slightly out of line the back of the trigger block is slightly angled could just be my eyesit