Need help with cobra class 4

[Hinojosamaricruz1]

I just got my cobra class 4 a few days ago.everything was working fine then I noticed the needle would get stuck after a few stitches. Until the needle didn't want to come down anymore. The machine turns on and everything but when I push on the peddle to stitch it won't come down at all. What could be causing this? 😪

[AlZilla]

@Hinojosamaricruz1 I moved your post to the sewing machine area.

A little more detail about what it's doing would probably help the big dogs when they get here. Does the motor turn over, does the machine stop suddenly, is it just frozen up, does it turn by hand? Those sorts of details will help.

Maybe a youtube video and a link here?

[Hinojosamaricruz1]

2 hours ago, AlZilla said:

@Hinojosamaricruz1 I moved your post to the sewing machine area.

A little more detail about what it's doing would probably help the big dogs when they get here. Does the motor turn over, does the machine stop suddenly, is it just frozen up, does it turn by hand? Those sorts of details will help.

Maybe a youtube video and a link here?

Ty! Much appreciated 

[Hinojosamaricruz1]

And to be honest I'm clueless when I comes to it.i see that the motor is on  and the belt turns and all but the needle does nothing no movement there. It just doesn't engage in sewing. 

[AlZilla]

Hmmm ... Can you tell if the pulley at the top of the belt is turning?

I hesitate to tell you to run it at this point since we don't know if something internal is wrong, Hopefully the real experts will be along soon.

[bladegrinder]

Did your set screws come loose on the fly wheel? Check that, the flywheel might be turning but it’s not turning the shaft.