Cartel 6263 pusher issue

[Dawagner]

Hey all,

I have a cartel 6263 and the little pusher extension "L" bracket thing came loose and no longer engages on the movement to reset the chrono. What would you recommend to secure it back on?

 

I was thinking one if the green loctite's but figured I'd check if anyone had a good tip before trying.

 

Thanks!