GX4 full desassembly and trigger problem solved

Aqui precento un video desarmando una GX4 y explicando como resolver el problema cuando el gatillo no acciona,con esto pude resolver mi problema espero les ayude. Here I present a video disarming a GX4 and explaining how to solve the problem when the trigger does not work, with this I was able to solve my problem I hope it helps you. https://www.youtube.com/watch?v=spp0ptd92QM