Cobra 18 bobbin timing question

[rgepting]

I have a bit of a problem this morning with my Cobra 18. I would call Steve but its Saturday and hope you guys can help before I call him on Monday. I started to sew a piece of 4 oz leather this morning and got a Bobbin jam. I cut out the thread jam and after that it looks like the shuttle set screws on the main shaft are loose and put it out of time.   When the needle comes down and passes thru the slot it hits metal and does not pass thru and pick up bobbin thread. I have no idea where to set the part with the set screw in relation to rotation of the bobbin shuttle. Any ideas? 

Thanks Richard

 

[CowboyBob]

Maybe this will help?

 

[rgepting]

Cowboybob,

You Rock!!!   You saved my butt, I had to get a wallet out today for a customer.  Your video was clear and concise.

Thank you

Richard

 

Epting Customs