Now cutting station for new lamination machine. After we free running for 2 Hr found that gear lose again. So like this please u call Phutisek come to ARC2 by today or tomorrow to solve this issue. Cause just 2 Hr mechanic part start to have problem. Like this if we run for 1 Day what will be happen? ,Please call them and ask them when can solve and what is solution to solve this problem. I want concrete action and FIX DATE TO COMPLETE!!!