Discussion Mimaki cjv 150-75 printhead manifold cracked

Hi everyone,

I have a Mimaki cjv 150 which lost a channel completely, I swapped the dampers around and primed them but had the same issue. So ended pulling the print head out to try a reverse flush. While doing so the channel that had stopped working was pulling bubbles of air into the syringe. I cant visibly see a crack in it.

So is there any other reason it would pull in air?

Also can you buy manifolds for the dx7

Thanks