ICS shooting full in semi

[Hortons Heros]

working on an ICS that is shooting full auto occasionaly on semi. If you pull the trigger back slowly it will catch in one spot and shoot full auto until you keep moving the trigger back.

I have looked in the box and the only thing that seems to be a bit odd is that the yaw bar and selector plate don't seem to be resetting to the back. They seem a little sticky.

Also the trigger contact doesn't seem to go all the way into the other set of contacts.

Any idea?

[Ibby]

Common problem. Replace the yaw bar and trigger switch. Check the contacts on the selector plate and make sure they are clean and not scored from arcing. Also, make sure you don't get any mechbox lube on them. I've done this on both my ICS's.

[Hortons Heros]

sweet thanks

[Renegade)]

I had this problem as well, found out same thing, yaw bar and such, but instead I had a look at what it was doing and the cause.. I ended up fixing this perfectly on my ICS by shaving down a bit off the safety bar lever, the point that hits the selector plate, shaved the selector plate a bit as well in the small nich where the yaw bar spring comes out.

What was happening was the selector plate was hitting the lever a bit early, causing the yaw bar to not retract back to full semi shot position..

Wasnt a hard fix, just dont take too much off the lever, but you can take a bit off the selector.